| 000 | 00618fam a2200217 a 4500 | ||
|---|---|---|---|
| 001 | 000003249 | ||
| 005 | 20220920213941.0 | ||
| 008 | 970304n sp 00011dxxu d | ||
| 020 | _aDesconocido ISBN | ||
| 035 | _a6779 | ||
| 041 | _axxu | ||
| 082 | 0 | 4 |
_a331.8 _bL673; s.a |
| 100 | 1 |
_aLewis, H. G. _910051 |
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| 245 | 1 | 0 | _aRelative employment effects of unionism. |
| 250 | _a1a ed. | ||
| 260 |
_a[Chicago]: university of Chicago _bs.a |
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| 300 | _a12 p., tabls. | ||
| 440 | 0 |
_aCenter for mathematical studies in business and economics _n30 _910052 |
|
| 650 |
_aSINDICALISMO _910053 |
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| 650 |
_aSINDICATOS _97785 |
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| 999 |
_c3242 _d3242 |
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