000 00255nam a2200109Ia 4500
008 200701s1997 xx 000 0 eng d
100 _aVERMA.P.D.S
245 0 _aADVANCED ENGINEERING MATHEMATICS
260 _bS CHAND
_c1997
300 _a344
942 _2ddc
_cGE
999 _c428
_d428