000 00314nam a22001337a 4500
999 _c15429
_d15429
020 _a9788126531356
082 _a510
_bKRE/AD
100 _aKreyszig,erwin
_91234
245 _aAdvanced engineering mathematics
250 _a9th ed.
260 _aNew delhi:
_bWiley india ltd,
_c2013
300 _a122
942 _cBBS