Schrage, Michael, <br/><br/>
Serious Play : 

 -  Harvard Business Press,  2000. 
 - 244 pages 
<br/><br/><label>ISBN: </label>9780875848143 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business & Economics.
<br/><br/><label>Dewey Class. No.: </label>658.40352  / SCH