Polya, George,  1887-1985 <br/><br/>
Complex variables / 
George Polya, Gordon Latta 
 - New York :  John Wiley & Sons,  1974 
 - 327 p. :  ill. ;  23 cm. 
<br/><br/> Includes indexes 
<br/><br/><label>ISBN: </label>0471693308 
<br/><br/><label>LCCN: </label>73-14882 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions of complex variables