Vugraph (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Vugraph" in English language version.

refsWebsite

Global rank English rank

5^th place

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nytimes.com

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Morehead, Albert H. (August 6, 1959). "Contract Bridge; Decision to Sacrifice or Not Calls for Careful Thinking in Tournaments". The New York Times. p. 24.

worldcat.org

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Francis, Henry G.; Truscott, Alan F.; Francis, Dorthy A., eds. (2001). The Official Encyclopedia of Bridge (6th ed.). Memphis, TN: American Contract Bridge League. p. 567. ISBN 0-943855-44-6. OCLC 49606900.