Prasad, Phoolan  Ravindran, Renuka  <br/><br/>
Partial differential equations / 
by Phoolan Prasad and Renuka Ravindran 
 - New Delhi :  New Age International (P) Limited Publishers  ,  1985 . 
 - 252 p.  Paper Back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wave equations<br/>Differential equations<br/>Linear equations
<br/><br/><label>Dewey Class. No.: </label>515.353  / PHO-P