Spiegel,  Murray  R. <br/><br/>
Theory  and  Problems  of  Complex  Variable 

 - 1st /   1981. 
 - Singapor:  McGraw - Hill  Book  Company,  1981. 
 - 313p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Mathematics, Functions  of  Complex  Variable. 
<br/><br/><label>Dewey Class. No.: </label>515.9