Bent, Rudyard Kipling. <br/><br/>
Principles of secondary education / 
[by] Rudyard K. Bent [and] Henry H. Kronenberg. 
 - 5th ed. 
 - New York :  McGraw-Hill,  [1966] 
 - McGraw-Hill series in education. Curriculum and methods in education  McGraw-Hill series in education. Curriculum and methods in education .
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Secondary.<br/>Education -- United States.--Education -- United States.