| 000 | 00421nam a2200181 4500 | ||
|---|---|---|---|
| 020 |
_a _c |
||
| 082 | _a338.9D BRO-O | ||
| 100 | _aBrown, Murray | ||
| 245 | _aOn the theory and measurement of technological change | ||
| 250 | _a | ||
| 260 |
_aUniversity Press, Cambridge _c1966 |
||
| 300 | _a | ||
| 490 | _a | ||
| 500 | _a | ||
| 590 |
_a _b _c |
||
| 650 | _aEconomic development-- Economic Planning | ||
| 942 | _cBK | ||
| 999 |
_c313277 _d313277 |
||