Churchill, Ruel V. (Ruel Vance), 1899-1987. <br/><br/>
Complex variables and applications /    
Ruel V. Churchill. 
 - 2nd ed. 
 - New York :   McGraw-Hill Book Co.,   1960. 
 - ix, 297 p. :    ill.;    24 cm. 
<br/><br/>  Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions of complex variables.--------
<br/><br/><label>Dewey Class. No.: </label>515.9