FYI : for your improvement :   Competencies Development Guide / 
Korn/Ferry International (Firm) 
 - [S.I.]  Krn Ferry,  2014. 
 - 580 p. 
<br/><br/><label>ISBN: </label>9781933578903 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leadership.<br/>Executive ability.<br/>Executives -- Training of.
<br/><br/><label>Dewey Class. No.: </label>658.4092  / Fe Fo