TY  - BOOK
AU  - Li, Di Yahong ,
TI  - Imitation to innovation in china : : role of patents in biotechnology and pharmaceutical industries / 
SN  - 9781848442061
U1  - 346.510486 
PY  - 2010///
CY  - UK
PB  - Edward Elgar Publishing Limited
KW  - Private law
ER  -