Amaranath A. <br/><br/>
Elementary course in partial differential equations 

 - 3rd 
 - New Delhi   Narosa publishing House  2023 
 - xii,158p. 
<br/><br/><label>ISBN: </label>9788184877816 
<br/><br/><label>Source: </label>TB 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics