Working with groups 
ANSTEY, Mark 
 - Cape Town  Juta  1983 
 - 294 p. 
<br/><br/><label>ISBN: </label>0702113565 
<br/><br/><label>Subjects--Index Terms: </label>Groupwork;  Group work 
<br/><br/><label>Dewey Class. No.: </label>361.4