TY  - BOOK
AU  - Needham,Joseph
TI  - Within the four seas: the dialogue of East and West 
SN  - 0049310062
U1  - 301.294051 
PY  - 1969///
CY  - London
PB  - Allen & Unwin
KW  - China
KW  - Relations
KW  - Europe
KW  - Civilization
N1  - Bibliographical footnotes
ER  -