Rainville, Earl D. <br/><br/>
Elementary differential equations / 
Earl D. Rainville, Phillip E. Bedient, Richard E. Bedient 
 - 8th ed.  
 - Singapore  First Lok Yang Road  1989. 
 - xiii, 530 p.  23 cm. 
<br/><br/><label>ISBN: </label>9814009792 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>QA76.9  / R136 1989