000 00285nam a2200121Ia 4500
100 _aNarayan, Shanti
020 _a81-219-0042-5
942 _cBK
245 _aEngineering mathematics - II
260 _aS. Chand & Co (Pvt) Ltd, New Delhi
_c1987
082 _a510 Nar
300 _axi,660
999 _c59930
_d59930