000 00350nam a22001577a 4500
999 _c45513
_d45513
003 OSt
020 _a9788174092489
082 _a518.2 GRE-N
100 _aGrewal, B S
245 _aNumerical Methods in Engineering & Science
250 _a11th
260 _aNew Delhi
_bKhanna Pub.
_c2019
300 _a700p.
901 _a30702
942 _2ddc
_cBK