Mastering change... 

 - London  BBC Books  2005 
 - 119p. 
<br/><br/><label>ISBN: </label> RS 251.16 (UKP 2.99) 
<br/><br/><label>Source: </label> RS 251.16 (UKP 2.99) 
<br/><br/><label>Dewey Class. No.: </label>658 MAS