Barnard H C <br/><br/>
Bhoogol shikshan ke siddhant tatha abhyas 

 - Patna, India  Bihar Hindi Granth Akademi  1976 
 - 184p. 
<br/><br/><br/>MACESE 
<br/><br/><label>ISBN: </label>81-7119-039-1 
<br/><br/><label>Source: </label>TextBook