Om Prakash. <br/><br/>
Pracheen Bharat Ka samajik evam arthik itihas / 
Om Prakash. 
 - New Delhi :  Valili Eastern,  1986. 
 - xviii, 165p. ;  22cm. 
<br/><br/><label>ISBN: </label>0052266502 :  Rs.40 
<br/><br/><label>Subjects--Topical Terms: </label><br/>India--History.<br/>India--Antiquities.<br/>India--Social conditions.<br/>India--Economic conditions.
<br/><br/><label>Dewey Class. No.: </label>954.01