000 00319cam a2200133ua 4500
020 _a9788174091955
082 _a519.062
_bGRE/HI
100 _aGrewal, B S.
_9250
245 _aHigher engineering mathematics /
250 _a33 / 43
260 _aNew Delhi :
_bKhanna Publishers ,
_c2014
300 _a1315.
942 _cBK
999 _c248
_d248