| 000 | 00687nam a2200241Ia 4500 | ||
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| 003 | OSt | ||
| 005 | 20220925195632.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220923b |||||||| |||| 00| 0 eng d | ||
| 020 | _aD and productivity: The econometric evidence | ||
| 037 | _cGeneral Book | ||
| 040 |
_aRTL _cRTL _beng |
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| 041 |
_2eng _aeng |
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| 245 | 0 | _aNA | |
| 260 |
_aChicago _bUniversity of Chicago Press _c1998 |
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| 300 |
_axi, 382p Bibliography chapterwise _ccm. |
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| 490 | _aNational Bureau of Economic Research Monograph | ||
| 650 | _a Economics | ||
| 650 |
_aResearch and Development _9255148 |
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| 942 |
_cGB _2CC |
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| 999 |
_c533715 _d533715 |
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