Agarwal, L. P. <br/><br/>
Modern educational research 

 - New Delhi  Wisdom Press  2013 
 - xi,310p. 
<br/><br/><label>ISBN: </label> RS 975.00 
<br/><br/><label>Source: </label> RS 975.00 
<br/><br/><label>Dewey Class. No.: </label>370.78 AGA