TY  - BOOK
AU  - Hsu Cho-yun
TI  - Ancient china in transition: An analysis of social mobility,722-222 B.C. 
SN  - 0804702241 
PY  - 1965///.
CY  - Stanford
PB  - Stanford Univ. Pr.
KW  - History of Ancient China
KW  - social mobility of ancient china
KW  - 古
ER  -