Boycle William E <br/><br/>
Elementary differential equation 
Boycle William E; DiPrima R C 
 -  1965 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>24544 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B33, K5