000 00306nam a2200121Ia 4500
100 _aGrewal, B. S & Grewal, J. S
020 _a81-7409-084-3
942 _cBK
245 _aHigher engineering mathematics .-81-7409-084-3
260 _aKhanna Publ, New Delhi
_c1985
082 _a510 Gre
300 _aviii,959
999 _c19739
_d19739