Zill, Dennis G <br/><br/>
Differential equations with boundary-value problems / 
Dennis G. Zill. 
 - Boston :  PWS-KENT Publishing,  c1986. 
 - xiii, [641] p. :  ill. ;  25 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0871509334 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.<br/>Boundary-value problems.
<br/><br/><label>LC Class. No.: </label>QA371  / .Z54 1986