Rao, Digumarti Bhaskara  . <br/><br/>
Encyclopaedia of education for all /  
by Digumarti Bhaskara Rao. 
 - New Delhi :   Discovery Publishing House ,   2011 
 - 3 vols :  
<br/><br/><label>ISBN: </label>978-81-8356-905-7(se 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education- Encyclopaedia
<br/><br/><label>Dewey Class. No.: </label>Tk  / Q1.3