Moulton, Forest Ray,  1872-1952. <br/><br/>
Differential equations / 
by Forest Ray Moulton ... 
 - New York :  The Macmillan company,  1958 
 - xv, 395 p. :  diagrs. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>Dewey Class. No.: </label>517.38  / MOD 1958