Leadership and personal development : toolbox for the 21st century professional/ 
editors, Katja Kruckeberg, Wolfgang Amann and Mike Green 
 - Charlotte, N.C :  IAP, Information Age Pub.,  2011 
 - viii,373p.:  ill.  25cm 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9781617355547