TY  - BOOK
AU  - Dosi Giovanni, and others
TI  - Economics of tecnhical change and international trade
SN  - 0745000320
U1  - X:540gf, N0 
PY  - 1990///
CY  - New York
PB  - Harvester Wheatsheaf        
KW  - Foreign Trade
N1  - Bibliography:p271-292
ER  -