Bent, Rudyard Kipling <br/><br/>
Principles of secondary education 
Rudyard K. Bent and Henry H. Kronenberg. 
 - 3rd ed. 
 - New York  McGraw-Hill  1955. 
 - 542 p.  ill.  24 cm. 
 - McGraw-Hill series in education .
<br/><br/><label>LCCN: </label>54012246  
<br/><br/><label>Nat. Bib. No.: </label>GB55-5069 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Secondary<br/>Education--United States.
<br/><br/><label>LC Class. No.: </label>LB1607  / .B45 1955 
<br/><br/><label>Dewey Class. No.: </label>373.73  / B475p3