| 000 | 00481nam a2200193 c 4500 | ||
|---|---|---|---|
| 997 | 0 | 0 |
_dData non definida (008date1) ; Data non definida (260) _e1 |
| 001 | a7280375 | ||
| 003 | SpMaBN | ||
| 005 | 20230511122412.0 | ||
| 008 | 230505s sp | |||| 000 spa | ||
| 015 | _aMON23 | ||
| 017 | _aPO 780-2022 | ||
| 020 | _a9788484575283 | ||
| 040 |
_aSpMaBN _cSpMaBN _erda |
||
| 245 | _aAs 9 cruces | ||
| 500 | _aInformación provisional | ||
| 852 | _aPEC016 | ||
| 956 | _a2 | ||