TY  - BOOK
AU  - Franke,Herbert
TI  - Diplomatic missions of the Sung State 960-1276
U1  - 951.024 23
PY  - 1981///
CY  - [place of publication not identified] : 
PB  - [publisher not identified] , 
KW  - China - History - Sung Dynasty, 960 - 1276
ER  -