Leadership Mastery  influencing and persuading others 

 -  Blackstone  2013 
 - 1 CD 
<br/><br/><label>ISBN: </label>9781470880606 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leadership
<br/><br/><label>Dewey Class. No.: </label>658LEA