Operak
| Tag | 1 | 2 | Valor |
|---|---|---|---|
| LDR | 00000nzm a2200000n 4500 | ||
| 001 | ELDEA20203059896 | ||
| 003 | ELDEA | ||
| 005 | 20200425180739.0 | ||
| 008 | 041103 nvadznnaban |n ana c | ||
| 035 | $a00270883 | ||
| 040 | $aELS-AUBI$bbaq$cELS-AUBI | ||
| 155 | 4 | $aOperak | |
| 680 | $iSQ51 | ||
| 755 | 4 | $0ELDEA20203397943$aOperas |