Aggarwal J. C. <br/><br/>
Theory and Principles of Education 

 - 13th ed. 
 - New Delhi  Vikas House Pvt Ltd.  2010 
 - x, 518 p 
<br/><br/><label>ISBN: </label>9788125938477 
<br/><br/><label>Dewey Class. No.: </label>370.1