| 000 | 00337cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1975 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9221011984 | ||
| 082 | _aR61 In8 | ||
| 100 | _aAllenspach, Heinze | ||
| 245 |
_aFlexible working hours _cby Heinze Allenspach |
||
| 260 |
_aGeneva _bInternational Labour Office _c1975 |
||
| 300 | _av, 64p | ||
| 999 |
_c496239 _d496239 |
||