000 00322nam a2200133Ia 4500
008 221001s1997 xx 000 0 eng d
082 _a510 GRE
100 _aGrewal, B. S.
245 0 _aHigher engineering mathematics
250 _a33rd ed.
260 _aDelhi
_bKhanna
_c1997
300 _axvi, 1307p.
942 _2ddc
_cBK
999 _c29929
_d29929