Brown, James Ward. <br/><br/>
Complex variables and applications / 
James Ward Brown, Ruel V. Churchill. 
 - 6th ed. 
 - [S.l.] :  McGraw-Hill Science/Engineering/Math,  1996. 
 - 352 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>0079121470 9780079121479 
<br/><br/><label>Dewey Class. No.: </label>515.93