00559nam a22001937a 4500 BD-DhUL 20140904102438.0 140904s1969 xxka|||| |||| 001 0 eng d BD-DhUL BD-DhUL 517.38 SPO Spain, Barry Ordinary differential equations / Barry Spain London : Van Nostrand Reinhold, 1969. ix, 142 p. : ill. ; 24 cm. New university mathematics series. Includes index. Differential equations. ddc BK 7943 7943 0 0 ddc 0 517_380000000000000_SPO 0 NFIC 13830 DUSL DUSL GEN 1970-08-15 purchased 517.38 SPO A71112 2014-09-04 2014-09-04 BK