Encyclopedia of leadership / 
editors, George R. Goethals, Georgia J. Sorenson, James MacGregor Burns. 
 - London :  Sage,  2004. 
 - 4 vols. 
<br/><br/><label>ISBN: </label>076192997X :  KES 49,600 (set) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leadership--Encyclopedias.
<br/><br/><label>LC Class. No.: </label>HD57.7  / .E53