elektrifikace
| Field | Ind | Field content |
| leader | -----nz a22--------4500 | |
| 1 | ph832422 | |
| 3 | CZ-OsVSB | |
| 5 | 20210822062052.7 | |
| 8 | 140802|n|anznnbabn n a|a | |
| 40 | ## | $a ABA001 $b cze |
| 72 | #7 | $a 621.3 $x Elektrotechnika $2 Konspekt $9 19 |
| 80 | $a 621.311 $2 MRF_2003 | |
| 150 | $a elektrifikace $7 ph832422 | |
| 550 | $w h $a elektrizace železnic $7 ph136650 | |
| 550 | $w g $a zásobování elektřinou $7 ph127750 | |
| 750 | $a electrification $2 eczenas | |
| 906 | $a wp20140818 $b miry | |
| 998 | $a 000832422 |