Ford, Lester Randolph <br/><br/>
Differential equations 

 - New York :  McGraw-Hill,  1955 
 - xii, 291 p. :  il. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECUACIONES DIFERENCIALES
<br/><br/><label>Dewey Class. No.: </label>515.3  / F699 1955