CHURCHILL, Ruel V. <br/><br/>
COMPLEX VARIBLES & APPLICATIONS 

 - 3rd Ed. 
 - Tokyo  McGraw-Hill Kogakusha Limited., Tokyo   1974 
<br/><br/><label>ISBN: </label>0 07 010855 2 
<br/><br/><label>Dewey Class. No.: </label>515.9  / CHU/C