Gwynn, J Minor <br/><br/>
Curriculum principles & social trends / 
J. Minor Gwynn. 
 - rev. ed. 
 - New York :  Macmillan,  c 1955. 
 - xxii, 768 p. :  ill. ;   22 cm. 
<br/><br/> Includes index 
<br/><br/>334  334 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Curriculum.
<br/><br/><label>Dewey Class. No.: </label>375 / G989c