Yeetyopia federalawi dimokrasiyawi ripbelik :  Yewenjel hig. / 

 - Addis Ababa :  Birhanena Selam Printing,  1997. 
 - vi, 581 p ;  24 cm. 
<br/><br/><label>Dewey Class. No.: </label>ETH 345.63 Yee 1997