online informační služby
| Field | Ind | Field content |
| leader | -----cz a22--------4500 | |
| 1 | ph123738 | |
| 3 | CZ-OsVSB | |
| 5 | 20210822062349.8 | |
| 8 | 000731|n|anznnbabn n a|a | |
| 40 | ## | $a ABA001 $b cze $d ABA001 |
| 72 | #7 | $a 659 $x Reklama. Public relations. Média $2 Konspekt $9 4 |
| 80 | $a 659.2:004.78 $2 MRF_2003 | |
| 150 | $a online informační služby $7 ph123738 | |
| 450 | $a on-line informační služby $0 o | |
| 550 | $w g $a informační služby $7 ph114771 | |
| 550 | $w g $a online služby $7 ph135724 | |
| 750 | $a online information services $2 eczenas | |
| 906 | $a wp20010726 $b irpi | |
| 906 | $a wz20090612 $b irpi | |
| 906 | $a wu20090616 $b irpi | |
| 998 | $a 000123738 |