3G E-Learning. <br/><br/>
Ordinary differential equations / 
3G E-Learning. 
 - 2nd ed. 
 - New York, NY :  3G E-Learning,  2022. 
 - xii, 440 pp. ;  28 cm. 
<br/><br/><label>ISBN: </label>9781984659798 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.