000 00336nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a515.35 EAR
100 _aEarl, A Coddington
245 0 _aOrdinary Differential Eguations
260 _aNEW DELHI
260 _bPHI
260 _c1998
300 _a292
650 _aMathematics
999 _c138772
_d138772