Fisher, Stephen D <br/><br/>
Complex variables 

 - 2nd ed. 
 - Mineola  Dover Publications, Inc  1999 
 - xiv, 427p.  23 cm P.B. 
<br/><br/><label>ISBN: </label>0486406792 
<br/><br/><label>Dewey Class. No.: </label>515.9  / FIS