000 00283nam a2200121Ia 4500
008 230401s2008 xx 000 0 eng d
082 _a620.00151
100 _aGUPTA (C B)
245 0 _aENGINEERING MATHEMATICS-I
260 _bDELHI NEW AGE
_c2008
300 _a324
942 _2ddc
_cBTECH
999 _c399
_d399