Gwynn, J. Minor  1897-1971. <br/><br/>
Curriculum principles & social trends. 

 - Rev. ed. 
 - New York,  Macmillan,  1950. 
 - xxii, 768 p.  illus.  22 cm. 
<br/><br/> Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Curricula.<br/>Education--Aims and objectives.
<br/><br/><label>LC Class. No.: </label>LB1570  / .G9 1950 
<br/><br/><label>Dewey Class. No.: </label>375  / GWY 1950