Leadership Mastery :  How To Challenge Yourself And Others To Greatness / 
Dale Carnegie Training 
 - First Published 
 - London :  Simon & Schuster UK Ltd ,  2009. 
 - ix, 243 pages ;  22 cm. 
<br/><br/><label>ISBN: </label>9781847377630 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leadership.<br/>Executive ability.
<br/><br/><label>LC Class. No.: </label>HD57.7