Wilds, Elmer Harrison <br/><br/>
The foundations of modern education 
by Elmer H. Wilds and Kenneth V. Lottich 
 - 4th ed. 
 - Rinehart and Winston, New York  Holt  1970 
 - 491 p. : ill. ; 25 cm. 
<br/><br/>p. 561-565 
<br/><br/><label>ISBN: </label>0030797403 
<br/><br/><label>LCCN: </label>79-114839 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Philosophy<br/>Education--History