operní libreta
| Field | Ind | Field content |
| leader | -----nam-a22------i-4500 | |
| 1 | ph123754 | |
| 3 | CZ PrNK | |
| 5 | 20171113144951.3 | |
| 8 | 000731|n|anznnbabn n a|a | |
| 40 | ## | $a ABA001 $b cze $d ABA001 |
| 72 | #7 | $a 782 $x Divadelní hudba. Opera, opereta, muzikál $2 Konspekt $9 9 |
| 80 | $a 782.089.1 $2 MRF_2003 | |
| 150 | $a operní libreta $7 ph123754 | |
| 450 | $a libreta operní $0 o | |
| 550 | $a libreta $7 ph122296 | |
| 550 | $w g $a opera $7 ph123748 | |
| 750 | $a opera librettos $2 eczenas | |
| 906 | $a wp20020507 $b hape | |
| 906 | $a wu20070509 $b maba | |
| 906 | $a wu20141008 $b milh | |
| 998 | $a 000123754 | |
| 1500 | $a 20141008164938.0 |