Rainville, Earl D.  <br/><br/>
Elementary differential equations  
Earl D. Rainville and Phillip E. Bedient 
 - 7th ed.  
 - New York  Macmillan Publishing Company  1989 
 - xiii+546pp.  index; illus 
<br/><br/><label>ISBN: </label>0-02-946580-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential Equations
<br/><br/><label>Universal Decimal Class. No.: </label>517.9  / RAI