Rai, Udaynarayan <br/><br/>
विश्व सभ्यता का इतिहास | Vishv Sabhyata ka Itihas / 

 - 2nd ed. 
 - Allahabad  Navbharti Prakashan  1965 
 - 536p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History-World history 
<br/><br/><label>Dewey Class. No.: </label>909  / U26V