| LDR | 00505nam a22001691 4500 | ||
| 001 | 006292421 | ||
| 003 | MiAaHDL | ||
| 005 | 20090407000000.0 | ||
| 006 | m d | ||
| 007 | cr bn ---auaua | ||
| 008 | 880221s1909 ag 00000 spa d | ||
| 035 | ⊔ | ⊔ | ‡asdr-nrlfGLAD67276873-B |
| 035 | ⊔ | ⊔ | ‡a(OCoLC)17459391 |
| 040 | ⊔ | ⊔ | ‡aCUY ‡cCUY |
| 041 | 1 | ⊔ | ‡aspa ‡hund |
| 090 | ⊔ | ⊔ | ‡a ‡dk- ‡aQH365 ‡b.O77 1909 |
| 100 | 1 | 0 | ‡aDarwin, Charles, ‡d1809-1882. |
| 245 | 0 | 3 | ‡aLa lucha por la existencia. ‡cPrimera version española por Aurelio Medina. |
| 260 | 0 | ⊔ | ‡aBuenos Aires, ‡bMaucci Hermanos, ‡c1909. |
| 300 | ⊔ | ⊔ | ‡a199 p. |
| 538 | ⊔ | ⊔ | ‡aMode of access: Internet. |
| CID | ⊔ | ⊔ | ‡a006292421 |
| DAT | 0 | ⊔ | ‡a20080118111855.0 ‡b20090407000000.0 |
| DAT | 1 | ⊔ | ‡a20120815184702.0 ‡b2023-05-30T17:44:01Z |
| DAT | 2 | ⊔ | ‡a2023-05-30T17:30:02Z |
| CAT | ⊔ | ⊔ | ‡aSDR-NRLF ‡dLOCAL - GLADIS ‡lloader.pl-001-001 |
| FMT | ⊔ | ⊔ | ‡aBK |
| HOL | ⊔ | ⊔ | ‡0sdr-nrlfGLAD67276873-B ‡auc1 ‡bSDR ‡cNRLF ‡puc1.b3419613 ‡sUC ‡1GLAD67276873-B |
| 974 | ⊔ | ⊔ | ‡bUC ‡cNRLF ‡d20230530 ‡sgoogle ‡uuc1.b3419613 ‡y1909 ‡rpdus ‡qbib ‡tnon-US bib date1 between 1900 and 1930 |