000 00410nam a22001577a 4500
003 OSt
005 20241028124124.0
008 241028b |||||||| |||| 00| 0 eng d
020 _a9789352836109
040 _c
082 _220
_a515.352
_bRAI
245 _aOrdinary and partial differential equations
_cRaisinghania,M.D
250 _a20
260 _bS.Chand &co
_c1976
942 _2ddc
_cBK
_e20
_k515.352
_mRAI
_n0
999 _c36099
_d36099