Sensitivity through encounter and marathon/ 
Edited by Harold I. Kaplan and Benjamin J. Sadock. 
 - J. Aronson:  New York,  1972. 
 - 171 p. :  ill. ;  25 cm. 
 - Modern group book, v.4. .
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0876680805 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group relations training.