Nigam, Shyamsunder <br/><br/>
Economic organisation in ancient India (200BC- 200 AD) 
Shyamsunder Nigam 
 - New Delhi  Munshiram Manoharlal  1975 
 - xxiii,329p.; 22cm. 
<br/><br/><label>Dewey Class. No.: </label>330.93405  / NIG