"Singh, Raghuvir" <br/><br/>
Prachin sabhyataon ka itihas 

 - New Delhi  Rawat Prakashan  2012 
 - 248 p. 
<br/><br/><label>ISBN: </label>9788192401461 
<br/><br/><label>Subjects--Topical Terms: </label><br/>"World civilization, Vishwa sabhyata, World history"
<br/><br/><label>Dewey Class. No.: </label>H 909 SIN