Churchill, Ruel V. <br/><br/>
Complex variables and applications / 
Ruel V. Churchill and James Ward Brown. 
 - 5th ed. 
 - New York :  McGraw-Hill,  c1990. 
 - xvi, 361 pages :  illustrations ;  25 cm. 
 - Churchill-Brown series .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0070109052  0071006796 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions of complex variables.
<br/><br/><label>Dewey Class. No.: </label>515.9 CHU