Aspy, David N., 1930- <br/><br/>
Toward a technology for humanizing education 
/ by David N. Aspy 
 - Ill  Research Press Co. : Champaign  1972 
 - vii, 123 p. 22 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0878220283 
<br/><br/><label>LCCN: </label>72-004552 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interaction analysis in education<br/>Teaching