Levinson, Norman,  1912- <br/><br/>
Complex variables / 
Norman Levinson and Raymond M. Redheffer 
 - San Francisco :  Holden-Day,  1970 
 - 429 p. :  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>76-113833 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions of complex variables<br/>Mathematical analysis