西米德蘭地鐵 (Chinese Wikipedia)

Huge losses hit Metro. BBC News. 2003-02-07 [2010-05-12]. （原始内容存档于2023-01-20）.
Tram collision causes injuries. BBC News. 2006-12-19 [2023-01-20]. （原始内容存档于2007-01-27）.

bbc.com

West Midlands Metro services suspended as cracks found. BBC News. 2022-03-20 [2022-03-20]. （原始内容存档于2023-01-21）（英国英语）.

birmingham.gov.uk

Birmingham City Council Midland Metro. 2014-06-27 [2023-01-20]. （原始内容存档于2016-01-05）.

birminghammail.co.uk

Young, Graham. Midland Metro trams are now running to Centenary Square in Broad Street. Birmingham Mail. 2019-12-11 [2019-12-12]. （原始内容存档于2019-12-11）.
New West Midlands Metro trams route from Library to Edgbaston set to begin this weekend （页面存档备份，存于互联网档案馆） 伯明翰郵報 15 July 2022
Bentley, David. Midland Metro line from Birmingham to Wolverhampton to close at Easter for £128m revamp. Birmingham Mail. 2013-02-14 [2013-03-17]. （原始内容存档于2023-01-20）.

birminghammail.net

Walker, Jonathan. £128m Birmingham Midland Metro extension from Snow Hill Station to New Street Station set to create 1,300 jobs gets go-ahead. Birmingham Mail. 2012-02-16 [2012-02-16]. （原始内容存档于2012-08-03）.

birminghampost.co.uk

Call for Metro to reach to city centre. Birmingham Post. 2005-05-24 [2013-03-17]. （原始内容存档于2017-10-21）.
Brown, Graeme. Major step forward for Midland Metro plans. Birmingham Post. 2013-10-15 [2023-01-20]. （原始内容存档于2017-08-23）.
Historic Plans to Change Transport in Birmingham. Birmingham Post. 2013-11-11 [2013-11-11]. （原始内容存档于2018-07-10）.
Brown, Graeme. MIPIM 2014: £2bn Greater Birmingham transport plans take centre stage. 伯明翰郵報. 2014-03-12 [2016-07-21]. （原始内容存档于2018-07-18）.
Brown, Graeme. £50m invested to take Midland Metro to Curzon Street. Birmingham Post. 2014-02-27 [2016-07-21]. （原始内容存档于2018-07-09）.

birminghampost.net

Lloyd, Matt. Transport minister launches scheme to extend Midland Metro to Birmingham New Street. Birmingham Post. 2012-06-14 [2012-06-14]. （原始内容存档于2013-05-20）.

britishtramsonline.co.uk

21 more Urbos trams for West Midlands Metro. British Trams Online News. 2019-10-08 [2019-10-15]. （原始内容存档于2023-01-20）.
Midland Metro Fleet List. British Trams Online. [2016-07-21]. （原始内容存档于2010-10-06）.
Leigh, Stephen. Midland Metro, A Personal Farewell. British Trams Online. [2013-03-17]. （原始内容存档于2022-07-29）.

centreofenterprise.com

Midland Metro Extension – Centenary Square to Edgbaston (PDF). Centreofenterprise.com. [2016-07-21]. （原始内容 (PDF)存档于2014-07-29）.
Midland Metro – Extension to Edgbaston (Birmingham) | GBSLEP. Centreofenterprise.com. 2016-06-30 [2016-07-21]. （原始内容存档于2014-07-14）.

centro.org.uk

Birmingham City Centre Extension and Fleet Replacement. Centro.org.uk. [2013-02-13]. （原始内容存档于2013-03-01）.
Strategic Case. Centro. （原始内容存档于2013-03-03）.
Metro - Metro. Centro.org.uk. 2016-06-17 [2016-07-21]. （原始内容存档于2014-03-05）.
Midland Metro, Birmingham Centenary Square Extension. Centro. [2013-11-24]. （原始内容存档于2013-12-02）.
Midland Metro – City Centre Extension & Fleet Replacement – Strategic Case. Centro: 21. October 2009. （原始内容 (PDF)存档于2013-03-03）.
Wolverhampton Loop. Centro. February 2009 [2019-08-31]. （原始内容存档于2010-02-08）.
Birmingham Eastside Extension The details. [2014-03-15]. （原始内容存档于2014-03-16）.
Midland Metro track-share proposals gather pace (新闻稿). Centro. 22 August 2008 [7 March 2013]. （原始内容存档于13 November 2013）.
Wednesbury to Brierley Hill Extension Information. Centro. [2012-03-24]. （原始内容存档于2012-04-09）.

coi.gov.uk

nds.coi.gov.uk

Construction of Midland Metro extension to begin [西米德兰轨道交通延伸线工程开工]. 英国交通部. 2012-02-16. （原始内容存档于2012-04-27）（英国英语）.

companieshouse.gov.uk

beta.companieshouse.gov.uk

Statement of Accounts for the 18 months ended 31 March 2019. Midland Metro Ltd. 2019-09-30 [2020-06-01]. （原始内容存档于2020-07-02）.

company-information.service.gov.uk

find-and-update.company-information.service.gov.uk

Statement of Accounts for the year ended 31 March 2020. Midland Metro Ltd. 2020-12-08 [2021-03-02]. （原始内容存档于2023-01-20）.
Statement of Accounts for the year ended 31 March 2021. Midland Metro Ltd. 2021-12-14 [2021-12-26]. （原始内容存档于2023-01-20）.

expressandstar.com

Smith, Adam. 'Catastrophe for Wolverhampton' as Metro extension is delayed again until spring 2023. Express and Star. 28 October 2022 [27 November 2022]. （原始内容存档于2022-11-27）.
Midland Metro to shut for two weeks. Express & Star (Wolverhampton). 2010-07-11 [2023-01-20]. （原始内容存档于2023-01-20）.
West Midlands Metro Fares: how to travel and what you will pay under new system. expressandstar.com. 2022-03-16 [2022-11-22]. （原始内容存档于2022-11-22）.
Midland Metro numbers jump by a third after Birmingham extension. Express & Star. [2017-03-23]. （原始内容存档于2017-03-24）.
£30m Midland Metro extension plan revived. Express & Star. 2012-05-02 [2019-08-31]. （原始内容存档于2019-08-31）（英语）.
Parkes, Thomas. Time's up! But Wolverhampton Metro extension works still there. Express & Star. [2019-08-31]. （原始内容存档于2023-01-20）（英语）.
Tram-train line work could launch in 2014. Express & Star (Wolverhampton). 2011-03-21 [2016-07-21]. （原始内容存档于2023-03-08）.
Wednesbury to Brierley Hill Metro extension in doubt after cost rises to £550 million. [2023-01-20]. （原始内容存档于2023-08-26）.

gov.uk

Light rail and tram statistics, England: year ending March 2023. GOV.UK. 英国交通部. 2023-09-05 [2023-09-05]. （原始内容存档于2023-09-05）.
Light rail and tram statistics (LRT). Department for Transport. 2021-06-23 [2021-11-19]. （原始内容存档于2019-07-26）.
Light Rail and Tram Statistics: England 2016/17 (PDF). Department for Transport. [2017-06-30]. （原始内容存档 (PDF)于2017-07-09）.

independent.co.uk

Embury-Dennis, Tom. Wolverhampton crash: At least five injured after car smashes into tram on ring road. The Independent. 2019-08-19 [2021-12-17]. （原始内容存档于2023-01-20）.

lrta.org

Midland Metro, The Metro Project. Light Rail Transit Association. [2012-03-25]. （原始内容存档于2019-09-14）.

metroalliance.co.uk

Birmingham Westside Metro Extension – Midland Metro Alliance. Midland Metro Alliance. [2019-08-31]. （原始内容存档于2023-01-21）.
Main construction of Eastside Metro extension to start in Lower Bull Street – Midland Metro Alliance. [2021-04-01]. （原始内容存档于2023-01-21）.
Wednesbury To Brierley Hill Metro Extension – Midland Metro Alliance. Midland Metro Alliance. [2019-08-31]. （原始内容存档于2023-03-04）.

mot.gov.cn

有轨电车属于轨道交通系统吗？. 中华人民共和国交通运输部官网. 2021-06-02 [2024-07-21]. （原始内容存档于2024-07-21）（中文（中国大陆））.

networkrail.co.uk

Connecting Local Communities (PDF). Network Rail. 2009 [2023-01-20]. （原始内容存档 (PDF)于2016-03-03）.

networkwestmidlands.com

Metro. Network West Midlands. [2013-11-14]. （原始内容存档于2016-02-08）.
Metro upgrage work taking place later this year. Centro. 2010. （原始内容存档于2010-07-28）.

nxbus.co.uk

Home （页面存档备份，存于互联网档案馆） The Metro
Created by One Black Bear. Purchasing tickets | Tickets & prices | National Express Midland Metro. Nxbus.co.uk. GB-BIR. 2016-01-02 [2016-07-21]. （原始内容存档于2016-05-26）.

oft.gov.uk

Anticipated acquisition by West Midlands Travel Limited of the joint venture shares of Laing Infrastructure Holdings Limited and Ansaldo Transporti Sistema Ferroviari SpA in Altram LRT Limited (PDF). Office of Fair Trading. 2006-03-02. （原始内容 (PDF)存档于2008-10-07）.

parliament.uk

publications.parliament.uk

House of Commons Debates (pt 27). UK Parliament. 1995-11-20 [2023-01-20]. （原始内容存档于2023-01-20）.

petergould.co.uk

Birmingham Corporation Transport The Tramways 1872-1953. [2013-03-18]. （原始内容存档于2013年2月12日）.

publishing.service.gov.uk

assets.publishing.service.gov.uk

Route kilometres open for passenger traffic on light rail and trams and undergrounds by system: Great Britain - annual from 1995/96. 英国交通部. [2021-09-20]. （原始内容存档于2021-09-20）.
Passenger journeys on light rail and trams and undergrounds by system: Great Britain - annual from 1983/84 (downloadable .ods OpenDocument file). Department for Transport. [2022-08-24]. （原始内容存档于2019-06-16）.
Collision between a tram and road vehicle at New Swan Lane Level Crossing on Midland Metro (PDF). Rail Accident Investigation Branch. June 2007 [2020-07-15]. （原始内容存档 (PDF)于2022-07-29）.

rail.co

Samuel, A. New rail station entrance boosts access to Birmingham. Rail.co. 2011-03-31 [2011-03-31]. （原始内容存档于2012-03-20）.

railtechnologymagazine.com

TfWM to take over running of Midland Metro next year. Rail Technology Magazine. 2017-03-22 [2019-08-30]. （原始内容存档于2023-03-27）.

railway-technology.com

Midland Metro Light Rail Network, United Kingdom. Railway Technology. 2011 [2023-01-20]. （原始内容存档于2023-05-29）.

railwaygazette.com

Ltd, DVV Media International. Midland Metro Alliance to manage tramway expansion projects. [2023-01-20]. （原始内容存档于2018-06-13）.

sohu.com

都是「地铁」，Subway 和 Metro 有什么区别？. 搜狐网. [2024-07-21] （中文（中国大陆））.

tfwm.org.uk

Iron Man kicks off next phase of Midland Metro expansion （页面存档备份，存于互联网档案馆） Transport for West Midlands 5 September 2017
Transport, Transport for West Midlands: Transforming Public. A brand for the West Midlands – TfWM reveals new public transport identity. Transport for West Midlands. [2019-08-30]. （原始内容存档于2021-05-12）（英语）.

thebusinessdesk.com

Centro unveils plans to extend the Metro to Centenary Square. The Business Desk. [2013-10-15]. （原始内容存档于2016-03-11）.

thetrams.co.uk

Midland Metro : Tram Stops. thetrams.co.uk. [2013-03-16]. （原始内容存档于2023-01-20）.

web.archive.org

Light rail and tram statistics, England: year ending March 2023. GOV.UK. 英国交通部. 2023-09-05 [2023-09-05]. （原始内容存档于2023-09-05）.
Route kilometres open for passenger traffic on light rail and trams and undergrounds by system: Great Britain - annual from 1995/96. 英国交通部. [2021-09-20]. （原始内容存档于2021-09-20）.
Home （页面存档备份，存于互联网档案馆） The Metro
Smith, Adam. 'Catastrophe for Wolverhampton' as Metro extension is delayed again until spring 2023. Express and Star. 28 October 2022 [27 November 2022]. （原始内容存档于2022-11-27）.
Ltd, DVV Media International. Midland Metro Alliance to manage tramway expansion projects. [2023-01-20]. （原始内容存档于2018-06-13）.
地铁、轻轨怎么分有了国家标准：避免争论，两大指标一目了然. 云南省标准化信息传递服务平台. 2022-12-02 [2024-07-21]. （原始内容存档于2024-07-21）（中文（中国大陆））.
有轨电车属于轨道交通系统吗？. 中华人民共和国交通运输部官网. 2021-06-02 [2024-07-21]. （原始内容存档于2024-07-21）（中文（中国大陆））.
Birmingham Corporation Transport The Tramways 1872-1953. [2013-03-18]. （原始内容存档于2013年2月12日）.
Midland Metro, The Metro Project. Light Rail Transit Association. [2012-03-25]. （原始内容存档于2019-09-14）.
House of Commons Debates (pt 27). UK Parliament. 1995-11-20 [2023-01-20]. （原始内容存档于2023-01-20）.
Midland Metro Light Rail Network, United Kingdom. Railway Technology. 2011 [2023-01-20]. （原始内容存档于2023-05-29）.
Call for Metro to reach to city centre. Birmingham Post. 2005-05-24 [2013-03-17]. （原始内容存档于2017-10-21）.
Birmingham City Centre Extension and Fleet Replacement. Centro.org.uk. [2013-02-13]. （原始内容存档于2013-03-01）.
Centro unveils plans to extend the Metro to Centenary Square. The Business Desk. [2013-10-15]. （原始内容存档于2016-03-11）.
Brown, Graeme. Major step forward for Midland Metro plans. Birmingham Post. 2013-10-15 [2023-01-20]. （原始内容存档于2017-08-23）.
Birmingham City Council Midland Metro. 2014-06-27 [2023-01-20]. （原始内容存档于2016-01-05）.
Construction of Midland Metro extension to begin [西米德兰轨道交通延伸线工程开工]. 英国交通部. 2012-02-16. （原始内容存档于2012-04-27）（英国英语）.
Lloyd, Matt. Transport minister launches scheme to extend Midland Metro to Birmingham New Street. Birmingham Post. 2012-06-14 [2012-06-14]. （原始内容存档于2013-05-20）.
Strategic Case. Centro. （原始内容存档于2013-03-03）.
Connecting Local Communities (PDF). Network Rail. 2009 [2023-01-20]. （原始内容存档 (PDF)于2016-03-03）.
Samuel, A. New rail station entrance boosts access to Birmingham. Rail.co. 2011-03-31 [2011-03-31]. （原始内容存档于2012-03-20）.
Queen officially reopens New Street station on Birmingham tour. BBC News. [2016-07-21]. （原始内容存档于2023-03-08）.
Metro - Metro. Centro.org.uk. 2016-06-17 [2016-07-21]. （原始内容存档于2014-03-05）.
Iron Man kicks off next phase of Midland Metro expansion （页面存档备份，存于互联网档案馆） Transport for West Midlands 5 September 2017
Midland Metro, Birmingham Centenary Square Extension. Centro. [2013-11-24]. （原始内容存档于2013-12-02）.
Young, Graham. Midland Metro trams are now running to Centenary Square in Broad Street. Birmingham Mail. 2019-12-11 [2019-12-12]. （原始内容存档于2019-12-11）.
Birmingham city centre tram extension opens to passengers ahead of schedule. West Midlands Metro. 2019-12-11 [2019-12-11]. （原始内容存档于2019-12-11）.
Birmingham Westside Metro Extension – Midland Metro Alliance. Midland Metro Alliance. [2019-08-31]. （原始内容存档于2023-01-21）.
Midland Metro Extension – Centenary Square to Edgbaston (PDF). Centreofenterprise.com. [2016-07-21]. （原始内容 (PDF)存档于2014-07-29）.
Midland Metro – Extension to Edgbaston (Birmingham) | GBSLEP. Centreofenterprise.com. 2016-06-30 [2016-07-21]. （原始内容存档于2014-07-14）.
New West Midlands Metro trams route from Library to Edgbaston set to begin this weekend （页面存档备份，存于互联网档案馆） 伯明翰郵報 15 July 2022
Metro extension to Edgbaston to open this Sunday Express & Star 15 July 2022
West Midlands Metro extension to Edgbaston opens this Sunday West Midlands Metro 16 July 2022
Midland Metro : Tram Stops. thetrams.co.uk. [2013-03-16]. （原始内容存档于2023-01-20）.
2016 West Midlands Travel Trends Covering Report (PDF). West Midlands Combined Authority: 39. [2017-01-23]. （原始内容 (PDF)存档于2017-02-02）.
Metro. Network West Midlands. [2013-11-14]. （原始内容存档于2016-02-08）.
21 more Urbos trams for West Midlands Metro. British Trams Online News. 2019-10-08 [2019-10-15]. （原始内容存档于2023-01-20）.
Service suspended from 13 November until further notice. West Midlands Metro. 2021-11-13 [2021-12-02]. （原始内容存档于2022-07-02）.
Temporary service suspended to enable detailed inspections – West Midlands Metro. westmidlandsmetro.com. 2022-03-21 [2022-03-27]. （原始内容存档于2023-06-01）.
West Midlands Metro services suspended as cracks found. BBC News. 2022-03-20 [2022-03-20]. （原始内容存档于2023-01-21）（英国英语）.
West Midlands Metro: Service returns after two-months of repairs. BBC News. 2022-06-09 [2022-07-04]. （原始内容存档于2023-01-20）.
Midland Metro Fleet List. British Trams Online. [2016-07-21]. （原始内容存档于2010-10-06）.
Midland Metro to shut for two weeks. Express & Star (Wolverhampton). 2010-07-11 [2023-01-20]. （原始内容存档于2023-01-20）.
Metro upgrage work taking place later this year. Centro. 2010. （原始内容存档于2010-07-28）.
Historic Plans to Change Transport in Birmingham. Birmingham Post. 2013-11-11 [2013-11-11]. （原始内容存档于2018-07-10）.
Huge losses hit Metro. BBC News. 2003-02-07 [2010-05-12]. （原始内容存档于2023-01-20）.
Created by One Black Bear. Purchasing tickets | Tickets & prices | National Express Midland Metro. Nxbus.co.uk. GB-BIR. 2016-01-02 [2016-07-21]. （原始内容存档于2016-05-26）.
West Midlands Metro Zones. westmidlandsmetro.com. [2022-11-22]. （原始内容存档于2023-06-01）.
West Midlands Metro Fares: how to travel and what you will pay under new system. expressandstar.com. 2022-03-16 [2022-11-22]. （原始内容存档于2022-11-22）.
Anticipated acquisition by West Midlands Travel Limited of the joint venture shares of Laing Infrastructure Holdings Limited and Ansaldo Transporti Sistema Ferroviari SpA in Altram LRT Limited (PDF). Office of Fair Trading. 2006-03-02. （原始内容 (PDF)存档于2008-10-07）.
TfWM to take over running of Midland Metro next year. Rail Technology Magazine. 2017-03-22 [2019-08-30]. （原始内容存档于2023-03-27）.
Light rail and tram statistics (LRT). Department for Transport. 2021-06-23 [2021-11-19]. （原始内容存档于2019-07-26）.
Statement of Accounts for the 18 months ended 31 March 2019. Midland Metro Ltd. 2019-09-30 [2020-06-01]. （原始内容存档于2020-07-02）.
Statement of Accounts for the year ended 31 March 2020. Midland Metro Ltd. 2020-12-08 [2021-03-02]. （原始内容存档于2023-01-20）.
Statement of Accounts for the year ended 31 March 2021. Midland Metro Ltd. 2021-12-14 [2021-12-26]. （原始内容存档于2023-01-20）.
Passenger journeys on light rail and trams and undergrounds by system: Great Britain - annual from 1983/84 (downloadable .ods OpenDocument file). Department for Transport. [2022-08-24]. （原始内容存档于2019-06-16）.
Midland Metro – City Centre Extension & Fleet Replacement – Strategic Case. Centro: 21. October 2009. （原始内容 (PDF)存档于2013-03-03）.
Leigh, Stephen. Midland Metro, A Personal Farewell. British Trams Online. [2013-03-17]. （原始内容存档于2022-07-29）.
Bentley, David. Midland Metro line from Birmingham to Wolverhampton to close at Easter for £128m revamp. Birmingham Mail. 2013-02-14 [2013-03-17]. （原始内容存档于2023-01-20）.
Midland Metro numbers jump by a third after Birmingham extension. Express & Star. [2017-03-23]. （原始内容存档于2017-03-24）.
Light Rail and Tram Statistics: England 2016/17 (PDF). Department for Transport. [2017-06-30]. （原始内容存档 (PDF)于2017-07-09）.
Transport, Transport for West Midlands: Transforming Public. A brand for the West Midlands – TfWM reveals new public transport identity. Transport for West Midlands. [2019-08-30]. （原始内容存档于2021-05-12）（英语）.
WM Network Brand Guidelines. WMCA Media Assets. West Midlands Combined Authority. [2019-10-24]. （原始内容存档于2019-10-24）.
Wolverhampton Loop. Centro. February 2009 [2019-08-31]. （原始内容存档于2010-02-08）.
£30m Midland Metro extension plan revived. Express & Star. 2012-05-02 [2019-08-31]. （原始内容存档于2019-08-31）（英语）.
Brown, Graeme. MIPIM 2014: £2bn Greater Birmingham transport plans take centre stage. 伯明翰郵報. 2014-03-12 [2016-07-21]. （原始内容存档于2018-07-18）.
Parkes, Thomas. Time's up! But Wolverhampton Metro extension works still there. Express & Star. [2019-08-31]. （原始内容存档于2023-01-20）（英语）.
Brown, Graeme. £50m invested to take Midland Metro to Curzon Street. Birmingham Post. 2014-02-27 [2016-07-21]. （原始内容存档于2018-07-09）.
Birmingham Eastside Extension The details. [2014-03-15]. （原始内容存档于2014-03-16）.
Main construction of Eastside Metro extension to start in Lower Bull Street – Midland Metro Alliance. [2021-04-01]. （原始内容存档于2023-01-21）.
Midland Metro track-share proposals gather pace (新闻稿). Centro. 22 August 2008 [7 March 2013]. （原始内容存档于13 November 2013）.
Tram-train line work could launch in 2014. Express & Star (Wolverhampton). 2011-03-21 [2016-07-21]. （原始内容存档于2023-03-08）.
Wednesbury To Brierley Hill Metro Extension – Midland Metro Alliance. Midland Metro Alliance. [2019-08-31]. （原始内容存档于2023-03-04）.
Wednesbury to Brierley Hill Extension Information. Centro. [2012-03-24]. （原始内容存档于2012-04-09）.
Wednesbury to Brierley Hill Metro extension in doubt after cost rises to £550 million. [2023-01-20]. （原始内容存档于2023-08-26）.
Collision between a tram and road vehicle at New Swan Lane Level Crossing on Midland Metro (PDF). Rail Accident Investigation Branch. June 2007 [2020-07-15]. （原始内容存档 (PDF)于2022-07-29）.
Tram collision causes injuries. BBC News. 2006-12-19 [2023-01-20]. （原始内容存档于2007-01-27）.
Embury-Dennis, Tom. Wolverhampton crash: At least five injured after car smashes into tram on ring road. The Independent. 2019-08-19 [2021-12-17]. （原始内容存档于2023-01-20）.

westmidlandscombinedauthority.org.uk

2016 West Midlands Travel Trends Covering Report (PDF). West Midlands Combined Authority: 39. [2017-01-23]. （原始内容 (PDF)存档于2017-02-02）.

westmidlandsmetro.com

Birmingham city centre tram extension opens to passengers ahead of schedule. West Midlands Metro. 2019-12-11 [2019-12-11]. （原始内容存档于2019-12-11）.
Service suspended from 13 November until further notice. West Midlands Metro. 2021-11-13 [2021-12-02]. （原始内容存档于2022-07-02）.
Temporary service suspended to enable detailed inspections – West Midlands Metro. westmidlandsmetro.com. 2022-03-21 [2022-03-27]. （原始内容存档于2023-06-01）.
West Midlands Metro Zones. westmidlandsmetro.com. [2022-11-22]. （原始内容存档于2023-06-01）.

wikipedia.org

en.wikipedia.org

Wolves Metro Extension Approved. Modern Railways (英国: 密匙出版公司（英语：Key Publishing）). 2016年8月, 第73卷 (总第815期): 第21页. ISSN 0026-8356 （英国英语）.

wolverhampton.gov.uk

decisionmaking.wolverhampton.gov.uk

West Midlands Planning And Transportation Subcommittee. Public Transport Update. 2009-07-31. ^{[永久失效連結]}

worldcat.org

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