000 00290nam a2200121Ia 4500
008 220201s2009 xx 000 0 eng d
082 _a510
_bDAS
100 _aDass, H.K.
245 0 _aIntroduction of Engg. Mathematics
260 _aNew Delhi
_bJaypee
_c2009
300 _a943
942 _2ddc
999 _c63780
_d63780