Zill,Dennis G. Zill <br/><br/>
A first course in differential equations with modeling applications / 
Dennis G. Zill. 
 - Ninth Edition. 
 - xiii, 362 pages :  illustration color ;  29 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0495108243  hadiah 139780495556220  hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations--Textbooks.