The Division of Labour in Economics: A History
Guang-Zhen Sun
Economics of Ibn KhaldKn revisited, Historyof Political Economy, 27, 385¥404.
Spengler, Joseph J.(1964). Ssu-ma ... Recordsofthe Grand Historian of China,
translated byBurton Watsonfrom Shih-Chi of Ssu-maCh'ien, vol.II: TheAge ...