Zill, Dennis G. <br/><br/>
Differential equations with boundary-value problems / 
Dennis G. Zill and Michael R. Cullen. 
 - 4th ed. 
 - Pacific Grove :  Brooks/Cole,  c1997. 
 - 1 v. (various p.) :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>0534955800 (acidfree paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations --Textbooks.<br/>Boundary value problems--Textbooks.
<br/><br/><label>LC Class. No.: </label>QA371  / .Z55 1997 
<br/><br/><label>Dewey Class. No.: </label>515.35  / Z69d