TY  - BOOK
AU  - Hsu Cho-yun
TI  - Ancient China in transition : An analysis of social mobility, 722-222 B.C
T2  - Stanford Studies in the civilizations of eastern Asia
U1  - Y:6.41.A, K5 
PY  - 1965///
CY  - California
PB  - Stanford University Press    
ER  -