Zill, Dennis G. , <br/><br/>
A first course in differential equations with modeling applications / 
Dennis G. Zill. 
 - 9th ed. 
 - xiii, 36 pages :  color illustrations ;  29 cm. 
<br/><br/><label>ISBN: </label>9780495108245 0495108243 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations --Textbooks.
<br/><br/><label>LC Class. No.: </label>QA372   / .Z545 2009