Peter Senge <br/><br/>
The fifth discipline (field book) 

 - New York :  Currency ,  1994. 
 - 592 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General
<br/><br/><label>Dewey Class. No.: </label>658.3124  / PET