Zill, Dennis G  <br/><br/>
A first course in differential equations with modeling applications 

 - 10th 
 - Melbourne,  Cengage,  2017. 
 - 384p. 
<br/><br/>
<br/><br/><label>ISBN: </label>81-315-2282-2 
<br/><br/><label>Dewey Class. No.: </label>515.35  / ZIL