000 00324nam a2200133Ia 4500
008 180514s9999 xx 000 0 und d
020 _a8174091955
100 _aGrewal, B. S
245 0 _aHigher Engineering Mathematics
250 _a39th
260 _aNew Delhi
_bKhanna Publishers
_c2005
300 _a1276
942 _cBK
_07
999 _c4343
_d4343