Elen L W F <br/><br/>
Differential equations 
Elen L W F 
 - New York       Macmillan & Co Ltd.       1965 
 - viii, 220p.  cm. 
<br/><br/> Index 219-220p 
<br/><br/><label>Standard No.: </label>16781 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations
<br/><br/><label>Dewey Class. No.: </label>B331, K5.1