elektrotechnické podniky
| Field | Ind | Field content |
| leader | -----cz a22------i-4500 | |
| 1 | ph114458 | |
| 3 | CZ PrNK | |
| 5 | 20210507161814.7 | |
| 8 | 000804|n|anznnbabn n a|a | |
| 40 | ## | $a ABA001 $b cze $d ABA001 |
| 72 | #7 | $a 621.3 $x Elektrotechnika $2 Konspekt $9 19 |
| 80 | $a 621.3:334.716 $2 MRF_2003 | |
| 150 | $a elektrotechnické podniky $7 ph114458 | |
| 450 | $a podniky elektrotechnické $0 o | |
| 550 | $a elektrotechnika $7 ph114460 | |
| 550 | $w g $a průmyslové podniky $7 ph115931 | |
| 750 | $a electrotechnical companies $2 eczenas | |
| 906 | $a wp20011101 $b napo | |
| 906 | $a wu20040303 $b napo | |
| 906 | $a wk20050104 $b jave | |
| 906 | $a wu20060116 $b miry | |
| 906 | $a wu20141024 $b miry | |
| 906 | $a wu20150210 $b jave | |
| 998 | $a 000114458 |