000 00281nam a2200133Ia 4500
100 _aGREWAL B S
650 _aMathematics
365 _cRS
365 _d1
942 _cENGBK
245 _aHigher Engineering Mathematics
260 _bKhanna Publishers
_aDelhi
300 _a1050 pp
999 _c33535
_d33535