| 000 | 00535nam a2200169Ia 4500 | ||
|---|---|---|---|
| 001 | 0000006213 | ||
| 005 | 20251012174449.0 | ||
| 008 | 711101s1966 enka b 000 0 eng | ||
| 050 | 0 | 0 |
_aHB199 _b.B73 |
| 090 | 0 | 0 |
_a330.138 _bBRO _c1966 |
| 245 | 1 | 0 | _aOn the theory and measurement of technological change. |
| 260 |
_aCambridge, _bCambridge U.P. _c1966. |
||
| 300 |
_axii, 214 p _btables, diagrs _c23 cm. |
||
| 504 | _aBibliographical footnotes. | ||
| 650 | 0 |
_aEconomic development _xMathematical models. |
|
| 650 | 0 |
_aTechnology _xHistory. |
|
| 999 |
_c4045 _d4045 |
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