Ramsharan Sharma <br/><br/>
Prachin bharater shudra : anumanik 600 khristabda paryanta nimnatar barger samajik itihas / 
Ramsharan Sharma 
 -  KP Bagchi and Co 
<br/><br/><label>ISBN: </label>8170740525 
<br/><br/><label>Dewey Class. No.: </label>954.0929144