Lanczos, Cornelius <br/><br/>
Applied analysis 

 - New York  Dover Publications  1988 
 - xi,539,p  PB  22cm. 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>9780486656564 
<br/><br/><label>Dewey Class. No.: </label>515  / LAN