331.5
| Field | Ind | Field content |
| leader | -----nam-a22------a-4500 | |
| 1 | kpw4987343 | |
| 3 | CZ-OsVSB | |
| 5 | 20210822034933.9 | |
| 80 | $a 331.5 | |
| 680 | $a Trh práce. Zaměstnanost | |
| 1090 | $a 1996/03/19 $b 2000/01/13 $c OSD 002/POH40 $d OSD 002/HAU50 |
| Field | Ind | Field content |
| leader | -----nam-a22------a-4500 | |
| 1 | kpw4987343 | |
| 3 | CZ-OsVSB | |
| 5 | 20210822034933.9 | |
| 80 | $a 331.5 | |
| 680 | $a Trh práce. Zaměstnanost | |
| 1090 | $a 1996/03/19 $b 2000/01/13 $c OSD 002/POH40 $d OSD 002/HAU50 |