000 00337nam a2200145Ia 4500
008 221231s9999 xx 000 0 und d
100 _aGrewal B S
_93188
245 0 _aHigher Engineering Mathematics
250 _a37
260 _bKhanna Publishers
260 _c2003
300 _a1215
650 _aMathematics
_93189
942 _cBE_BK
999 _c2902
_d2902