Invention, growth, and welfare : a theoretical treatment of technological change /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Cambridge, Mass :
M.I.T. Press,
[1969]
|
| Cyfres: | M.I.T. monographs in economics ;
10 |
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A3:AD27B0 B11363 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |