000 00321nam a2200145Ia 4500
003 BML
020 _a9788131517529
082 _a510
_bONE
100 _aO'Neil, Peter V.
245 _aAdvanced engineering mathematics
250 _a7th.
260 _aNew Delhi
_bCengage Learning
_c2012
300 _a975p.
942 _2ddc
_cBK
999 _c133
_d133