| 000 | 00388cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1951 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aT17 M696w | ||
| 100 | _aMitchell, Wasley C. | ||
| 245 |
_aWhat happens during business cycles: a progress report _cby Wasley C. Mitchell |
||
| 260 |
_aNew York _bNational Bureau of Economic Research _c1951 |
||
| 300 | _a386p. | ||
| 650 | _aBusiness cycles | ||
| 999 |
_c480612 _d480612 |
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