Corey, Gerald <br/><br/>
Group techniques / 
Gerald Corey, Marianne Schneider Corey, Patrick Callanan, J. Michael Russell. 
 - Stamford, Connetticut :  Brooks/Cole, Cengage Learning,  2015. 
 - xx, 209 p. ; 23 cm 
<br/><br/> Includes appendices and index. 
<br/><br/><label>ISBN: </label>9780534612696 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group relations training