Cohen, Harold <br/><br/>
An introduction to differential equations with applications  / 



 - 1st 
 - New Jersey:  World Scientific,  2021 
 - xii, 801p. Bibl. Index. 
<br/><br/><label>ISBN: </label>9780000990297 
<br/><br/><label>Dewey Class. No.: </label>515.35  / C678.ID