000 00401nam a2200157Ia 4500
008 170207s9999 xx 000 0 und d
082 _a515.9 WIL-C
100 _aWilliams, J
245 _aComplex numbers
260 _bGeorge Allen & Unwin Ltd., London
260 _c1972
300 _a88
365 _bP1.95
650 _aFunctions of complex variables; Analysis; Mathematics
942 _cBOOKS
999 _c19448
_d19448