| 000 | 00329cam a22001331 4500 | ||
|---|---|---|---|
| 020 | _a9221000117 | ||
| 082 | _a658.542 ILO | ||
| 100 | _aInternational Labor Organization (ILO) | ||
| 245 | 0 | 0 | _aIntroduction to work study. |
| 260 |
_aGeneva, _c1974. |
||
| 300 |
_axix, 436 p. _billus. |
||
| 650 | 0 | _aWork measurement. | |
| 942 | _cBK | ||
| 999 |
_c16782 _d16782 |
||