Churchill, Ruel V <br/><br/>
Fourier series and boundary value: Problems 

 - 4th ed. 
 - New York  McGraw-Hill  1988 
 - x,292 p. 
<br/><br/><label>ISBN: </label> RS6.95 
<br/><br/><label>Dewey Class. No.: </label>515.35 C474F