JOHNSON, David W. Johnson, Frank P. <br/><br/>
Joining together: group theory and group skills / 
[by] David W.Johnson, Frank P.Johnson 
 - 5th ed. 
 - Boston  Allyn and Bacon  1994 
 - xiv, 609 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>205158463 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social interaction within groups
<br/><br/><label>Dewey Class. No.: </label>302.3  / JOH