FORSYTH A.R. <br/><br/>
Treatise on differential equations   Solutions of the examples.    

 - London  Mac- Millan & Co.Ltd.         1931 
 - 250p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>B33, G1/SC