TY  - BOOK
AU  - David Paul A
TI  - Technical choice innovation and economic growth
SN  - 0521205182
U1  - X0gF.30m73.N, L5 
PY  - 1975///
CY  - London
PB  - Cambridge University Press        
KW  - Economics IRT Technology
N1  - Bibliography: P315-24
ER  -