Rao, Sankara.K <br/><br/>
Intr. To Partiat Differenthal Equations 

 - NEW DELHI  PHI  1997 
 - 357 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics 
<br/><br/><label>Dewey Class. No.: </label>515.353 RAO