| 001 | eal00119 | |
| 003 | EAL | |
| 100 | 1 | $aBaltzola, Policarpo $d1813 -1879 |
| 370 | $aIrun $bIrun | |
| 374 | $aIdazlea | |
| 377 | $aspa | |
| 400 | 1 | $a Balzola, Policarpo ($d 1813-1879) |
| 400 | 1 | $a Balzola, Policarpo de ($d 1813-1879) |
| 400 | 0 | $a Policarpo Baltzola ($d 1813-1879) |
| 400 | 0 | $a Policarpo Balzola ($d 1813-1879) |
| 400 | 0 | $a Policarpo de Balzola ($d 1813-1879) |
| 670 | $aWWW autoritateak.eus, 2024-09-19 $bBaltzola, Policarpo (1813-1879) |