000 00391nam a22001697a 4500
999 _c42873
_d42873
020 _a8174090193
082 _a510
_bGRE
100 _aGrewal, B. S.
_971540
245 _aHigher engineering mathematics
250 _aEd.34
260 _aDelhi
_bKhanna Pub.
_c1998
300 _aviii,962p.
600 _941303
700 _aGrewal, J. S.
_971541
890 _aIndia
891 _aGRATIS