Tumuluri, Suman Kumar, <br/><br/>
A first course in ordinary differential equations    
Suman Kumar  Tumuluri 
 - Boca Raton  CRC Press  2021 
<br/><br/><label>ISBN: </label>9780815359838 
<br/><br/><label>Dewey Class. No.: </label>515.352  / TUM