Ross Shepley L. <br/><br/>
Differential Equations  Shepley L Ross 

 - 3rd /   1984. 
 - New York:  Jo hn Wiley & Sons,  1984. 
 - 807p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Mathematics, Differential Equations. 
<br/><br/><label>Dewey Class. No.: </label>515.35