Gupta, R K <br/><br/>
Partial Differential Equations 

 - 1ed. 
 - Meerut  Satyendra Rastogi  2016 
 - 560p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathemetics
<br/><br/><label>Dewey Class. No.: </label>515.3 GUP