TY  - BOOK
AU  - Deng,Yinke
TI  - Ancient Chinese inventions: 3,000 years of science and technology 
SN  - 9787508516899
PY  - 2010///
CY  - Beijing
PB  - China Intercontinental Press
KW  - Technology
KW  - China
KW  - Inventions
ER  -