The big book of icebreakers : 50 quick, fun activities for energizing meetings and workshops 
West, Edie. 
 -  Mc Graw-Hill.  1999 
<br/><br/>
<br/><br/><label>ISBN: </label>0-07-134984-7 
<br/><br/><label>Dewey Class. No.: </label>153.8 W52b 1999