| 001 | eal00119 | |
| 003 | https://autoritateak.eus/eal00119 | |
| 033 | ## | ##$a#URL2d$2Autoritateak.eus$d20240919 |
| 101 | ## | $aspa |
| 102 | ## | $aES |
| 103 | ## | $a1813 $b1879 |
| 106 | ## | $a0 |
| 120 | ## | $aba |
| 200 | #1 | $a Baltzola $b Policarpo $f 1813 - 1879 |
| 301 | ## | $a Irun $b Irun |
| 400 | #1 | $a Balzola, Policarpo $f 1813-1879 |
| 400 | #1 | $a Balzola, Policarpo de $f 1813-1879 |
| 400 | #0 | $a Policarpo Baltzola $f 1813-1879 |
| 400 | #0 | $a Policarpo Balzola $f 1813-1879 |
| 400 | #0 | $a Policarpo de Balzola $f 1813-1879 |
| 801 | ## | $aES$bEAL$c |