Rainville, Earl D. <br/><br/>
Elementary differential equations / 
Earl D. Rainville and Phillip E. Bedient 
 - Sixth edition 
 - [New York] :  Macmillan Publishing Company,  c1981 
 - xiv, 529 pages :  illustrations ;  24 cm . 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>23977701 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DIFFERENTIAL -- EQUATION
<br/><br/><label>LC Class. No.: </label>QA 371 .R29 1981