| LDR | 00687cam a2200217M 4500 | ||
| 001 | 102298851 | ||
| 003 | MiAaHDL | ||
| 005 | 20180228000000.0 | ||
| 006 | m d | ||
| 007 | cr bn ---auaua | ||
| 008 | 900530m19171919sp 000 0 spa d | ||
| 035 | ⊔ | ⊔ | ‡asdr-uiuc2172877 |
| 035 | ⊔ | ⊔ | ‡a(OCoLC)872136914 |
| 040 | ⊔ | ⊔ | ‡aOTZ ‡beng ‡cOTZ ‡dOCLCO ‡dOCLCF |
| 049 | ⊔ | ⊔ | ‡aUIUU |
| 050 | 1 | 4 | ‡aPN1811 |
| 050 | 1 | 4 | ‡aPN1811 ‡bP42 |
| 100 | 1 | ⊔ | ‡aPérez de Ayala, Ramón, ‡d1880-1962. |
| 245 | 1 | 4 | ‡aLas máscaras / ‡cRamón Pérez de Ayala. |
| 260 | ⊔ | ⊔ | ‡aMadrid : ‡bEditorial Saturnino Calleja, ‡c[1917-1919?] |
| 300 | ⊔ | ⊔ | ‡a2 v. ; ‡c19 cm. |
| 538 | ⊔ | ⊔ | ‡aMode of access: Internet. |
| 650 | ⊔ | 7 | ‡aDrama. ‡2fast ‡0(OCoLC)fst00897468 |
| 650 | ⊔ | 0 | ‡aDrama. |
| CID | ⊔ | ⊔ | ‡a102298851 |
| DAT | 0 | ⊔ | ‡a20151023125712.0 ‡b20180228000000.0 |
| DAT | 1 | ⊔ | ‡a20180313000025.0 ‡b2024-03-10T17:43:39Z |
| DAT | 2 | ⊔ | ‡a2024-03-10T17:30:02Z |
| CAT | ⊔ | ⊔ | ‡aSDR-UIUC ‡dUNKNOWN ‡lprepare.pl-004-007 |
| FMT | ⊔ | ⊔ | ‡aBK |
| HOL | ⊔ | ⊔ | ‡0sdr-uiuc2172877 ‡auiug ‡bSDR ‡cUIUC ‡puiug.30112113375858 ‡sUIU ‡zv.2 ‡12172877 |
| 974 | ⊔ | ⊔ | ‡bUIU ‡cUIUC ‡d20240310 ‡sgoogle ‡uuiug.30112113375858 ‡zv.2 ‡y1919 ‡rpdus ‡qbib ‡tnon-US bib date2, date type m between 1899 and 1929 |
| 974 | ⊔ | ⊔ | ‡bUIU ‡cUIUC ‡d20240321 ‡sgoogle ‡uuiug.30112113375866 ‡zv.1 ‡y1919 ‡rpdus ‡qbib ‡tnon-US bib date2, date type m between 1899 and 1929 |