000 00320nam a2200121Ia 4500
008 200227s9999 xx 000 0 und d
020 _a9789339205157
100 _aBrown J.W & Churchill R. V
245 0 _aComplex variables &b Applications 8th edition
260 _bMcgraw Hill education
365 _b725/-
942 _cBK
999 _c6547
_d6547