Rainville, Earl David. <br/><br/>
Elementary differential equations / 
Earl D. Rainville ; Phillip E. Bedient and Richard E. Bedient. 
 - 8th ed. 
 - Upper Saddle River, NJ :  Prentice Hall,  c1997. 
 - xiii, 530 p. :  col. ill. ; 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780135080115 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>Dewey Class. No.: </label>515.35  / RAI