| 000 | 00420nam a22001577a 4500 | ||
|---|---|---|---|
| 005 | 20151215130344.0 | ||
| 008 | 101208t xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a658.54 _bILO |
||
| 110 |
_aInternational Labour Office _9994 |
||
| 245 | _aIntroduction to work study/2e. | ||
| 250 | _a2nd ed | ||
| 300 | _axix, 436p. | ||
| 653 | _aWork study | ||
| 942 | _cBK | ||
| 260 |
_aGeneva _bInternational Labour Office _c1969 |
||
| 999 |
_c115475 _d115475 |
||