"Singh, Ramgopal" <br/><br/>
Samajshastra ki mool avadharna 

 - Bhopal  Madhya Pradesh Hindi Grantha Academy  1986 
 - 231 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology
<br/><br/><label>Dewey Class. No.: </label>H 301 SIN