Biadgelign Ademe Mekonnen. <br/><br/>
General learning-teaching methods and techniques / 
by Biadgelign Ademe Mekonnen. 
 - Addis Ababa :  Biadgelign Ademe Mekonnen,  2010. 
 - xiii, 423 p ;  24 cm. 
<br/><br/><label>ISBN: </label>9789994452255 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Schools and their activities--Methods and study.
<br/><br/><label>Dewey Class. No.: </label>ETH 371.3 Bia 2004