000 00278 a2200121 4500
001 64355
082 _a515.35 WIL
090 _c37990
_d37990
100 _aWilson H.K
245 _aOrdinary Differential Equations
260 _aLondon
_bAddison Wesley
_c1971
300 _a377
942 _aNUST-CAE
_k515.35 WIL
999 _c299428
_d299428