Basu, Praphullachandra. <br/><br/>
Indo-aryan polity :  Riguvedic period / 
by Praphullachandra Basu. 
 - Delhi :  Nag Publishers,  1977. 
 - 108p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English; Vedas.
<br/><br/><label>Dewey Class. No.: </label>934.02  / BAS.I