000 00349nam a2200145Ia 4500
008 230302s9999 xx 000 0 und d
041 _aENGLISH
082 _a517.5
100 _aGoyal and Gupta
245 0 _aFunction of a complex veriable
260 _aMeerut
_bPragati Prakashana
_c2003
300 _a516
650 _aMathematics
942 _cBK
999 _c16122
_d16122