Buchanan, J. Robert <br/><br/>
A first course in partial differential equations  / 

 - New Jersey:  World Scientific,  2023 
 - xviii, 606p. Bibl. Index. 
<br/><br/><label>ISBN: </label>9780000988355 
<br/><br/><label>Dewey Class. No.: </label>515.35  / B918.FC