621.396
| Field | Ind | Field content |
| leader | -----nam-a22------a-4500 | |
| 1 | kpw4987886 | |
| 3 | CZ-OsVSB | |
| 5 | 20210822034823.1 | |
| 80 | $a 621.396 | |
| 680 | $a Radiotechnika | |
| 1090 | $a 1995/07/25 $b 2000/01/07 $c OSD 002/POH40 $d OSD 002/S1T80 |
| Field | Ind | Field content |
| leader | -----nam-a22------a-4500 | |
| 1 | kpw4987886 | |
| 3 | CZ-OsVSB | |
| 5 | 20210822034823.1 | |
| 80 | $a 621.396 | |
| 680 | $a Radiotechnika | |
| 1090 | $a 1995/07/25 $b 2000/01/07 $c OSD 002/POH40 $d OSD 002/S1T80 |