Forsyth A. R. <br/><br/>
Treatise on differential equations 
Forsyth A. R. 
 - 6th 
 - London  Macmillan UK        1956 
 - 582p.  cm. 
<br/><br/><label>Standard No.: </label>252,422 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HISTORY
<br/><br/><label>Dewey Class. No.: </label>V73:231, J6