Lemma Degefu. <br/><br/>
Kemeru Ayqer :  yemerina yeamerar tumbi / 
 Leader and leadership wisdom 
by Lemma Degefu. 
 - Addis Ababa: :  Rohobot press,  2006. 
 - x, 145 p. ;  20 cm. 
<br/><br/><label>ISBN: </label>pbk :  65.00 birr 
<br/><br/><label>Dewey Class. No.: </label>ETH 253 Lem 2006