000 | 00493nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 131223s9999 xx 000 0 und d | ||
040 | _aISI KOLKATA | ||
041 | _aEnglish | ||
082 |
_a338.0973 _bSBE.24 |
||
110 | _aNational Industrial Conference Board. New York | ||
245 | _aEconomics of the work week | ||
260 |
_aNew York _bNational Industrial Conference Board _c1950 |
||
440 | _aStudies in business economics; no.24 | ||
650 | _aEconomics | ||
650 | _aProduction | ||
942 | _cBK | ||
999 |
_c39497 _d39497 |