Choksi, Rustum <br/><br/>
Partial differential equations  : a first course / 

 - Providence:  American Mathematical Society,  2022 
 - xxxii, 612p. Bibl. Index. 
 - Pure and applied undergraduate texts ; 54 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789349750937 
<br/><br/><label>Dewey Class. No.: </label>515.35  / C545.PD