000 | 00493nam a22001457a 4500 | ||
---|---|---|---|
008 | 230323b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a658.3.005 _bH1 |
||
245 |
_aFatigue of workers: _bIts relations to industrial production _c/ National Research Council |
||
260 |
_aNew York: _bReinhold Publishing Corporation, _c1941 |
||
300 | _a165p. | ||
650 | _aBusiness management | ||
653 | _aResearch | ||
942 |
_2udc _cREF |
||
999 |
_c12949 _d12949 |