Mediální koncerny
| Field | Ind | Field content |
| leader | -----nam-a22------a-4500 | |
| 1 | kpw5197054 | |
| 3 | CZ-OsVSB | |
| 5 | 20210822083715.5 | |
| 8 | 100819|n|anznnbabn#############a|a###### | |
| 150 | $a Mediální koncerny | |
| 550 | $a Masmédia $w g | |
| 1090 | $a 2010/08/19 $c OSD 002/S1T80 |
| Field | Ind | Field content |
| leader | -----nam-a22------a-4500 | |
| 1 | kpw5197054 | |
| 3 | CZ-OsVSB | |
| 5 | 20210822083715.5 | |
| 8 | 100819|n|anznnbabn#############a|a###### | |
| 150 | $a Mediální koncerny | |
| 550 | $a Masmédia $w g | |
| 1090 | $a 2010/08/19 $c OSD 002/S1T80 |