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Revision history of "Edgar F. Codd"

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  • (cur | prev) 14:28, 25 June 2013 Administrator1 (Talk | contribs) (1,918 bytes) (Created page with "== Biography == Edgar Frank Codd was born the youngest of seven children in Portland Bill, in Dorset, England, in 1923. His father was a leather manufacturer, his mother a schoo...")