ابن الصفار (Persian Wikipedia)

Analysis of information sources in references of the Wikipedia article "ابن الصفار" in Persian language version.

refsWebsite

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1books.google.com

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archive.org

Harley, J. B.; Woodward, David (1992). The history of cartography. Chicago: Univ. of Chicago Press. p. 31. ISBN 0-226-31635-1.

books.google.com

North, John (2008). Cosmos: An Illustrated History of Astronomy and Cosmology (به انگلیسی). University of Chicago Press. ISBN 978-0-226-59441-5.