000 00313nam a2200121Ia 4500
008 190722s9999 xx 000 0 und d
020 _a13.978.93.392.0515-7
100 _aJames Ward Brown
245 0 _aComplex Variables and applications
260 _aNew Delhi
_bMcGraw Hill
_c2014
300 _a468
942 _cBK
999 _c901
_d901