| LDR | | b n c z d + e + f n g + h +4500 |
| 001 | | a a26324544 |
| 008 | | a 121123n!!aznnnaabn++++++++++!a+aaa++++!+ |
| 010 | | a p 2018327045 |
| 040 | | a WA N c WA N |
| 100 | 1. | a Rydl, Kurt d (1947- ) |
| 667 | | a osobowe |
| 667 | | a Austriacki śpiewak (bas). |
| 670 | | a Das Rheingold / Wagner. - Germany, cop. 2012. b Wyk. |
| 670 | | a DNB online |