Rainville, Earl D. <br/><br/>
Elementary differential equations / 
Earl D Rainville 
 - London ;  New York:  Macmillan ;  Collier-Macmillan,  c1964 
 - xvi, 521 p.:  ill ;  21 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>Dewey Class. No.: </label>515.35  / RAE 1964