Thunderbird
| Field | Ind | Field content |
| leader | -----nam a22--------4500 | |
| 1 | ph349433 | |
| 3 | CZ PrNK | |
| 5 | 20160212172524.7 | |
| 8 | 060623|n|anznnbabn n a|a | |
| 40 | ## | $a ABA001 $b cze |
| 80 | $a 004.42Thunderbird $2 MRF_2003 | |
| 150 | $a Thunderbird $7 ph349433 | |
| 450 | $a Mozilla Thunderbird $0 o | |
| 550 | $w g $a poštovní software $7 ph290650 | |
| 750 | $a Thunderbird $2 eczenas | |
| 906 | $a wp20060623 $b miry | |
| 950 | 0 | $a název produktu |
| 998 | $a 000349433 |