Mann, John Harvey. <br/><br/>
Learning to be  the education of human potential 
by John Mann. 
 - New York  The Free Press  1972. 
 - xii, 269 p. ; 22 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching.