TY  - BOOK
AU  - Evenson, Robert E.
AU  - Ranis, Gustav
TI  - Science and technology: lessons for development policy 
SN  - 0853390623
U1  - 306.46 22
PY  - 1990///
CY  - London
PB  - Intermediate Technology Pub.
KW  - Economics
N1  - Includes bibliographical references & index
ER  -