000 00330nam a2200133Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0
082 _a510
_bGRE
100 _aGrewal, B S.
245 0 _aHigher engineering mathematics
260 _aNull :
_bXerox,
_c1977.
365 _a0.00
650 _aMathematical Sciences
999 _c11270
_d11270