00712nam a22002177a 4500003000600000005001700006008004100023020001500064040002000079082001700099100002200116245007500138250001200213260003100225300003800256500001800294650002700312942001200339999001500351952012800366GCWUF20180326051620.0180326b        xxu||||| |||| 00| 0 eng d  a0534008372  aMAINbENGcMAIN  a515.352bLEI  aLeighton, Walter,  aA first course in ordinary differential equations/cLeighton, Walter,   a5th ed.  aAmerica:bWadworth,c1981.  axii,290 p. :bill ;c22 cm.fH.B.  aInclude Index  aDifferential equations  2ddccBK  c4627d4627  00102ddc40708NFICaMAINbMAINcGENd2018-03-26eDonationl0o515.352 LEIpD0000145r2018-03-26 00:00:00w2018-03-26yBK