Rainville, Earl D. <br/><br/>
Elementary differential equations / 
Earl D. Rainville and Phillip E. Bedient 
 - 5th ed 
 - New York :  Macmillan,  c1974 
 - 544 p. :  illus 
<br/><br/><label>ISBN: </label>0471809973 0029796105 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential Equations.<br/>Boundary Value problems.
<br/><br/><label>Dewey Class. No.: </label>515.3  / R159E