Brown, James Ward  <br/><br/>
Complex variables and applications/  	 
James Ward Brown and Ruel V. Churchill 
 - Eighth edition 
 - Boston:   Mc Graw-Hill,   c2009.  
 - xi, 468 pages :   illustrations ;   24 cm. 
<br/><br/>Includes index.<br/> 
<br/><br/><label>ISBN: </label>9780071263283 (pbk.)