| 000 | 00573nam a2200205Ia 4500 | ||
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| 003 | BD-DhNLB | ||
| 005 | 20230118131939.0 | ||
| 008 | 140408b enk||||g |||| 001 0 eng d | ||
| 040 | _aBD-DhNLB | ||
| 041 | _heng | ||
| 080 | _a303.483 | ||
| 245 | 0 |
_aMeasuring the dynamics of technological change/ _ced . by Jon Sigurdson |
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| 260 |
_aLondon: _bPinter Pub., _c1990 |
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| 300 |
_axvi,228 p. _bill. _c23 cm. |
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| 504 | _aIncludes Index | ||
| 650 |
_aSocial change;Technological change _917463 |
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| 700 |
_aSigurdson, Jon _917464 |
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| 942 |
_2ddc _cBK |
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| 999 |
_c18978 _d18978 |
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