Back, Kurt W. <br/><br/>
Beyond words :  the story of sensitivity training and the encounter movement / 
by Kurt W. Back 
 - New York :  Russell Sage Foundation,  1972 
 - 266 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0871540770 
<br/><br/><label>LCCN: </label>73-182935 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group relations training<br/>Social movements