00726cam a22002531 4500 6111541 BD-DhUL 20140904111333.0 750519s1965 nyua 000 0 eng 64008278 (OCoLC)1343786 DLC FO OCoLC DLC BD-DhUL premarc QA371 .K4 1965 517.38 KEE Kells, Lyman M. (Lyman Morse), 1888- Elementary differential equations Lyman M. Kells. 6th ed. New York : McGraw-Hill, [1965. xii, 430 p. : ill. ; 24 cm. Differential equations. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 7991 7991 0 0 ddc 0 517_380000000000000_KEE 0 FIC 13913 DUSL DUSL GEN 1970-02-05 Purchased 517.38 KEE A65574 2014-09-04 2014-09-04 BK