TY  - BOOK
AU  - Freeman C
AU  -  Soete L
TI  - New explorastions in the economics of technical change
SN  - 0861871286
U1  - X0gF, N0 
PY  - 1990///
CY  - London
PB  - Pinter          
KW  - Economic IRT Technology
N1  - Bibliography chapterwise
ER  -