Wilcox, L. R. <br/><br/>
Elementary differential equations /    
L.R. Wilcox, Herbert J. Curti s. 
 - Scranton, Penn:   International Textbook ,   1961. 
 - xii, 273 p. :    illus. ;    24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.--------
<br/><br/><label>Dewey Class. No.: </label>515.625 WIL