TY  - BOOK
AU  - Lucas Barbara G Ed.
AU  -  Freedman Stephen
TI  - Technology choice and change in developing countries: internal and external constraints   
U1  - X0gF.1(X).N8, M3 
PY  - 1983///
CY  - Dublin
PB  - Tycooly International         
KW  - Economics IRT Technology
ER  -