R.P. Singh,  . <br/><br/>
Non-Formal Education: An Alternative Approach /  

 - 1st ed /  
 - New Delhi-16 :   Sterling Publishers Pvt. ltd. ,   1987 
 - p.131 :  
<br/><br/><label>ISBN: </label>81-207-0721-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Non Formal Education
<br/><br/><label>Dewey Class. No.: </label>T  / M7