Complex variables and applications / 
Brown, James Ward ; Churchill, Ruel V. 
 - 9th ed. 
 - New York :  McGraw-Hill Education,  2014. 
 - xvi, 461 p.: 23.5cm. 
<br/><br/>Includes: appendices, index 
<br/><br/><label>ISBN: </label>9781259072772 
<br/><br/><label>Dewey Class. No.: </label>C 515.9 B877 2014