Zill, Dennis G., <br/><br/>
Differential equations with boundary-value problems (EBOOK) 
Dennis G. Zill. 
 - 7th ed. /  Michael R. Cullen. 
 - Belmont, CA :  Brooks/Cole, Cengage Learning,  c2009. 
 - xv, 526, 23, 30, 9 p. :  col. ill. ;  29 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0495108367 9780495108368 
<br/><br/><label>LCCN: </label>2008924835 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Boundary value problems (EBOOK)<br/>Differential equations
<br/><br/><label>Dewey Class. No.: </label>515.35