Tripathi, Shaligram <br/><br/>
Shiksha siddhant 

 - New Delhi  Kanishka Publishers, Distributors  2010 
 - 265p. 
<br/><br/><label>ISBN: </label>81-7391-765-5 
<br/><br/><label>Dewey Class. No.: </label>370.1H    Tri.Q