000 00356nam a2200145Ia 4500
999 _c47780
_d47780
005 20200310120201.0
008 190711s9999 xx 000 0 und d
082 _a510.02462 G841
100 _aGrewal,B.S
245 0 _aHigher Engineering Mathematics
250 _a6
260 _aNew Delhi
_bKhanna Publishers
_c1978
300 _a22X14
942 _cBK