000 00530nam a2200157Ia 45e0
008 131123n1981 ii |||gr||||Z||||||eng
082 _a510
100 _aGrewal, B. S. ,
_eAuthor .,
245 0 _aHigher Engineering Mathematics
_cB. S. Grewal
_hTextual Documents
250 _a9th .
260 _aDelhi
_bKhanna Pub
_c1981
300 _a961.
653 _aEngineering Mathematics
653 _aMathematics
942 _2ddc
_cTXT
999 _c35567
_d35567