TY  - BOOK
ED  - Chung-kuo k`o hsueh yuan.
TI  - Ancient China's technology and science
SN  - 083511001X
U1  - 509.31 19
PY  - 1983///
CY  - Beijing
PB  - Foreign Languages Press
KW  - Science, Ancient
KW  - Science
KW  - China
KW  - History
KW  - Technology
N1  - Bibliography: p. 536-557. and index
ER  -