| Nume personal | |
| Nume personal | HELFERT,ERICH A |
| Element de intrare | |
| Autoritate | HELFERT,ERICH A |
200
__
$aHELFERT,ERICH A
299 __ $aHELFERT,ERICH A
299 __ $aHELFERT,ERICH A