radiotelefonie
| Field | Ind | Field content |
| leader | -----cz a22--------4500 | |
| 1 | ph135587 | |
| 3 | CZ-OsVSB | |
| 5 | 20210822064943.2 | |
| 8 | 010703|n|anznnbabn n a|a | |
| 40 | ## | $a ABA001 $b cze $d ABA001 |
| 72 | #7 | $a 621.39 $x Sdělovací technika $2 Konspekt $9 19 |
| 80 | $a 621.396.21 $2 MRF_2003 | |
| 150 | $a radiotelefonie $7 ph135587 | |
| 550 | $a mobilní telefony $7 ph122928 | |
| 550 | $w g $a telefonie $7 ph116417 | |
| 750 | $a radio telephony $2 eczenas | |
| 906 | $a wp20010703 $b napo | |
| 906 | $a wu20041124 $b miry | |
| 998 | $a 000135587 |