TY  - BOOK
AU  - Nordhaus, William D.
TI  - INVENTION, GROWTH AND WELFARE
U1  - 658.57 
PY  - 1969///
CY  - Cambridge, Mass.
PB  - M. I. T. Press
KW  - Technological Innovations
KW  - Innventions
KW  - Economic Development -- Mathematical Models
N1  - Bibliography : P. 155-164
ER  -