000 00336nam a22001337a 4500
008 240715b |||||||| |||| 00| 0 eng d
020 _a81-7141-826-0
050 _aQA370
_b.S53
100 _aSharma A.K
245 _aAdvanced Differential Equations
260 _aDelhi
_bDiscovery Publishing House
_c2004
300 _a484p.
942 _cBK
999 _c1298
_d1298