000 00302nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a515.353
100 _aMondal C R
245 0 _aTextbook Of Ordinary Differential Equations
250 _a1
260 _bPhi Learning, New Delhi
_c2007
942 _cBK
999 _c20504
_d20504