Sharma, Umesh Chandra <br/><br/>
Visvamitras and the Vasisthas  An Exhaustive Historical Study(Vedic and Post-Vedik) 

 - Aligarh  Viveka Publ.  1975 
 - 324  p. 
<br/><br/><label>Dewey Class. No.: </label>Ancient  / History, India 954.01