Roberts, Roy W.,  1898- <br/><br/>
Vocational and practical arts education :  history, development, and principles / 
[by] Roy W. Roberts. 
 - 2d ed. 
 - New York :  Harper and Row,  [1965] 
 - x, 596 p. :  ill. ;   24 cm. 
 - Exploration series in education .
 - Exploration series in education .
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vocational education.
<br/><br/><label>Dewey Class. No.: </label>373.246  / ROV 1965