WILSON, Gerald L <br/><br/>
Groups in context : leadership and participation in small groups 

 - 5th 
 - Boston.  Mc Graw Hill college  1999 
 - xx, 364p 
<br/><br/><label>ISBN: </label>0-07-290436-4 
<br/><br/><label>Dewey Class. No.: </label>302.34