Bharat, Siksha tatha Samaj Kalyan Mantralaya <br/><br/>
Puratatva paribhasha kosh 

 - New Delhi  Bharat, Siksha tatha Samaj Kalyan Mantralaya  1979 
 - 391 p. 
<br/><br/><label>Dewey Class. No.: </label>913.03 B469P