Zill, Dennis G <br/><br/>
Differential equations with boundary-value problems 
Dennis G. Zill and Michael R. Cullen 
 - 3rd reprint 
 - Islamabad  National Book Foundation  27 
 -  xv,775+74p 
<br/><br/> Includes bibliographical references and index 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Boundery value problems
<br/><br/><label>Dewey Class. No.: </label>515.35  / ZID