000 00278nam a2200109Ia 4500
008 190829s9999 xx 000 0 und d
082 _a510
_bGRE/H
100 _aGREWAL, B.S.
245 0 _aHIGHER ENGINEERING MATHEMATICS
260 _bKhanna Publishers, Delhi
_a
_c1998
942 _cBK
999 _c9859
_d9859