Rainville, Earl David. <br/><br/>
Elementary differential equations 

 - 8th ed 
 - Upper Saddle River,  Prentice Hall    N.J. :  c1997 
 - xiii, 530 p. :  col. ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9814009792 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>Index Terms--Curriculum Objective: </label><br/>Ordinary Differential Equations ---MATH151