00378nam a2200133 a 450000500170000002000150001708200190003210000210005124500740007225000120014626000320015830000320019070000220022220251203091951.0  a8173192251  a515.9,bD, Mat  aMathews, John H.  aComplex analysis for Mathematics and Engineering, John H.Mathews, eng  a3rd ed.  aNew Delhi, Narosa, Inc1997  axi, 484p.e8 platesc22 cm.  aHowell, Russel W.