Berger, Melvyn Louis <br/><br/>
Group training techniques / 
Editors: M. L. and P. J. Berger 
 - Essex :  Gower: Epping,  1972 
 - xvi, 191 p.  24 cm. 
<br/><br/>Bibliography: p. 183-184. 
<br/><br/><label>ISBN: </label>0716101025 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group relations training