Churchill, Ruel V     <br/><br/>
Complex variables and applications 

 - New Delhi  Mc Graw - Hill  1974 
 - 332p. 
<br/><br/><label>ISBN: </label>0070108552 
<br/><br/><label>Subjects--Index Terms: </label>Complex variable functions 
<br/><br/><label>Universal Decimal Class. No.: </label>517.55 CHU