TY  - BOOK
AU  - Zhang,Yongjin
TI  - China in the international system 1918-20: the middle kingdom at the periphery 
SN  - 0333536827
PY  - 1991///
CY  - Houndmills
PB  - MacMillan
KW  - China
KW  - Foreign relations
KW  - 1912-1949
ER  -