Wilcox, L R; Curtis, Herbert J <br/><br/>
Elementary differential equations / 
Wilcox, L R; Curtis, Herbert J 
 -  International Textbook Co., Pennsylvania,  1962 
 - p. ;  22 cm. 
<br/><br/><label>ISBN: </label>9780201039511 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations; Analysis; Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.35 WIL-E