TY  - BOOK
AU  - Yan, Hong-Sen,
TI  - Reconstruction designs of lost ancient Chinese machinery
SN  - 9781402064593
U1  - 621.80951 YAN 
PY  - 2007///
CY  - Dordrecht
PB  - Springer Science
KW  - Applied physics
KW  - Machinery China history
KW  - Machine design
KW  - Mechanical engineering
N1  - Includes bibliographical references and index
ER  -