Aggarwal, J C <br/><br/>
Theory and principles of education: Philosophical and sociological bases of education 

 - 12 
 - New Delhi  Vikas Publishing House Pvt Ltd  2002 
 - 461 
<br/><br/><label>ISBN: </label>81-259-1293-2 
<br/><br/><label>Dewey Class. No.: </label>370.1