| LDR | 00650nam a22002171i 4500 | ||
| 001 | 006715038 | ||
| 003 | MiAaHDL | ||
| 005 | 20090408000000.0 | ||
| 006 | m d | ||
| 007 | cr bn ---auaua | ||
| 008 | 890421s1974 ag 00011 spa | ||
| 010 | ⊔ | ⊔ | ‡a 75585868 |
| 019 | ⊔ | ⊔ | ‡a3763815 |
| 035 | ⊔ | ⊔ | ‡asdr-nrlfGLAD33908492-B |
| 035 | ⊔ | ⊔ | ‡a(OCoLC)1494221 |
| 040 | ⊔ | ⊔ | ‡aDLC ‡cCMC ‡dDLC ‡dRQK |
| 050 | 0 | ⊔ | ‡aPQ7797.U83 ‡bP3 |
| 090 | ⊔ | ⊔ | ‡a PQ7797.U83 ‡bP31 |
| 100 | 1 | 0 | ‡aUrondo, Francisco. |
| 245 | 1 | 4 | ‡aLos pasos previos / ‡cFrancisco Urondo. |
| 260 | 0 | ⊔ | ‡aBuenos Aires : ‡bEditorial Sudamericana, ‡cc1974. |
| 300 | ⊔ | ⊔ | ‡a397 p. ; ‡c18 cm. |
| 490 | 0 | ⊔ | ‡aColección "El Espejo" |
| 538 | ⊔ | ⊔ | ‡aMode of access: Internet. |
| CID | ⊔ | ⊔ | ‡a006715038 |
| DAT | 0 | ⊔ | ‡a20070316113533.0 ‡b20090408000000.0 |
| DAT | 1 | ⊔ | ‡a20120815205219.0 ‡b2023-05-28T18:04:01Z |
| CAT | ⊔ | ⊔ | ‡aSDR-NRLF ‡dLOCAL - GLADIS ‡lloader.pl-001-001 |
| FMT | ⊔ | ⊔ | ‡aBK |
| HOL | ⊔ | ⊔ | ‡0sdr-nrlfGLAD33908492-B ‡auc1 ‡bSDR ‡cNRLF ‡puc1.b3781410 ‡sUC ‡1GLAD33908492-B |
| 974 | ⊔ | ⊔ | ‡bUC ‡cNRLF ‡d20230528 ‡sgoogle ‡uuc1.b3781410 ‡y1974 ‡ric ‡qbib ‡tnon-US bib date1 >= 1929 |