000 00349nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e83011
_aMAIN
041 _aEnglish
082 _a515.35 W977D
100 _aWylie, C Ray
245 0 _aDifferential equations
260 _aNew York
_bMcGraw-Hill
_c1979
300 _axiii, 593 p.
942 _cBK
999 _c85199
_d85199