000 00293nam a2200121Ia 4500
999 _c9121
_d9121
082 _a510VER
100 _aVerma, P D S
245 _aAdvanced Engineering Mathematics
260 _bNew Delhi
_aVikas Publishing house Pvt Ltd
_c1996.
300 _ax, 344p.
650 _aMathematics
942 _cBK