Edwards, C. H <br/><br/>
Differential equations 
C. Henry Edwards, David E. Penney ; with assistance of David Calvis 
 - 4th ed 
 - Upper Saddle River, NJ  Pearson Prentice Hall  2008 
 - xii, 575 p. : ill. (some col.) ; 27 cm. 
<br/><br/> Includes bibliographical references (p. 5025-507) and index 
<br/><br/><label>ISBN: </label>9780136004387 
<br/><br/><label>ISSN: </label>2009417118 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations
<br/><br/><label>Dewey Class. No.: </label>515.35 EDW