Forsyth, A. R. <br/><br/>
(A) Treatise on differential equations / 
by A. R. Forsyth. 
 - 6th ed. 
 - London :  Macmillan,  1956 
 - xviii, 583p. ;  22x15cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label> : Rs.21 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DIFFERENTIAL EQUATIONS
<br/><br/><label>Dewey Class. No.: </label>515.35  / FOR-DIF