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Harvard Mark I (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Harvard Mark I" in Japanese language version.

refsWebsite
Global rank Japanese rank
1ibm.com
1,131st place
838th place
1smithsonian.org
low place
low place
1google.co.jp
934th place
57th place

google.co.jp

books.google.co.jp

  • Emerson W. Pugh (1995). Building IBM: Shaping an Industry and Its Technology. MIT Press. ISBN 9780262161473. https://books.google.co.jp/books?id=Bc8BGhSOawgC&redir_esc=y&hl=ja 

ibm.com

www-03.ibm.com

smithsonian.org

invention.smithsonian.org