| 000 | 00514nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a330.4 _bOp.69 |
||
| 100 | _aBry Gerhard | ||
| 245 | _aAverage workweek as an economic indicator | ||
| 260 |
_aNew york _bNational Bureau of Economic Research _c1959 |
||
| 300 | _aix,115p. | ||
| 440 | _aOccasional paper; 69 | ||
| 650 | _aAverage workweek | ||
| 650 | _aEconomic indicators | ||
| 650 | _aUSA | ||
| 942 | _cBK | ||
| 999 |
_c41902 _d41902 |
||