Davis,Harry F. <br/><br/>
Fourier Series And Othogonal Functions 
Davis,Harry F. 
 - New York  Dover  1963 
 - 342  Illustration,index & graph 
<br/><br/><label>ISBN: </label>486659739 
<br/><br/><label>Dewey Class. No.: </label>515  / D2936