Applied and computational complex analysis : 
Henrici, Peter, 
 - New York,  Wiley  1974 
 - v 1.  illus.  23 cm. 
<br/><br/> A Wiley-Interscience publication." 
<br/><br/><label>ISBN: </label>9788126545629  | 0471372447 (v. 1)