TY  - BOOK
AU  - Needham, Joseph
AU  - Needham, Joseph
TI  - Science And Civilisation In China : Biology & Biological Technology  : Language And Logic By Chrisoph Harbsmeier
U1  - Av41:N 
CY  - China
PB  - Mining By P.J. Golas
KW  - Av41:N
ER  -