CHURCHILL, RUEL, BROWN JAMES . <br/><br/>
COMPLEX VARIABLES AND APPLICATIONS / 
JAMES BROWN, RUEL CHURCHILL. 
 - 9th ED. 
 -  MC GRAW HILL,  2013. 
 - 480 P. ; 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>515.9  / JAM