Knopp,Konrad <br/><br/>
Theory of functions part i and ii 

 - New York  Dover Publications  1945 
 - viii,150p.  PB  22cm. 
<br/><br/><label>ISBN: </label>9780486692197 
<br/><br/><label>Dewey Class. No.: </label>515.9  / KNO