Spiegel,Murray R. <br/><br/>
Theory And Problems Of Complex Variables:With An Introduction To Conformal Mapping And It's Applications 
Spiegel,Murray R. 
 - New York  McGraw Hill  1964 
 - 306  Index,graph & tables 
<br/><br/><label>ISBN: </label>07062301 
<br/><br/><label>Dewey Class. No.: </label>515  / Sp43