000 00297nam a22001337a 4500
082 _a515.35
_bBIS/O
100 _aBiswal,Purna Chandra
245 _aOrdinary Differential Equations
250 _a2
260 _aDelhi
_bPHI Learning
_c2012
300 _a378
650 _aMathematics
942 _cBK
999 _c33833
_d33833