Bellman, Richard <br/><br/>
Modern elementary differential equations  / 

 - 2nd 
 - New York:  Dover,  1995 
 - xii, 228p. Index. 
<br/><br/> "Purchased under NBHM grant for the year 1998-99" 
<br/><br/><label>Dewey Class. No.: </label>515.35  / B445.ME