Gas
| Field | Ind | Field content |
| leader | -----nam a22--------4500 | |
| 1 | kpw4382091 | |
| 3 | CZ-OsVSB | |
| 5 | 20210822163220.6 | |
| 120 | $a Gas $c Sokolská 4, 120 00 Praha 2 $k ISBN 80-7328 | |
| 120 | $k ISBN 80-86176 | |
| 120 | $k ISBN 80-902339 | |
| 120 | $k Plný název: Gas, s.r.o. | |
| 1090 | $a 1998/05/29 $c OSD 002/OPL10 $d OSD 002/S1T80 |