| 000 | 00648nam a2200229Ia 4500 | ||
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| 005 | 20220926035628.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220923b |||||||| |||| 00| 0 eng d | ||
| 037 | _cGeneral Book | ||
| 040 |
_aRTL _cRTL _beng |
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| 041 |
_2eng _aeng |
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| 082 | _aX:93oj74, K0 | ||
| 100 |
_aHultgren Thor _9129276 |
||
| 245 | 0 | _aChanges in labour cost during cycles in production | |
| 260 | _c1960 | ||
| 490 | _aNational Bureau of Economic Research, occasional paper, 74 | ||
| 650 |
_aWages _9229845 |
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| 942 |
_hX:93oj74, K0 _cGB _2CC |
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| 999 |
_c662714 _d662714 |
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