Tsegai, Mulugeta. <br/><br/>
School Effectiveness / 
By Mulugeta Tsegai. 
 - 1st Ed. 
 - New Delhi :  APH Publishing Corporation,  2017. 
 - Xi,244p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9788176484237 
<br/><br/><label>Dewey Class. No.: </label>370  / TSE