Burkhill, J.C. <br/><br/>
The theory of ordinary differential equations 

 - Edinburgh  Oliver & Boyd  1956 
 - ix, 102 p. 
<br/><br/><label>ISBN: </label>247471 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations
<br/><br/><label>Dewey Class. No.: </label>515.35  / BUR