TY  - BOOK
AU  - NAKAYAMA, Shigeru 
AU  -  SIVIN,  Nathan Eds
TI  - Chinese science:Explorations of an ancient tradition                                                                    
PY  - 1973///
CY  - Cambridge, MA                                               
PB  - MIT Press                                                   
KW  -  CHINA  | SCIENCE AND TECHNOLOGY
ER  -