| LDR | 00518mam a2200193 4500 | ||
| 001 | 007974146 | ||
| 003 | MiAaHDL | ||
| 005 | 20100525000000.0 | ||
| 006 | m d | ||
| 007 | cr bn ---auaua | ||
| 008 | 750529s1966 xx 000 0 spa u | ||
| 010 | ⊔ | ⊔ | ‡a 67059380 |
| 035 | ⊔ | ⊔ | ‡asdr-wu2920343 |
| 035 | ⊔ | ⊔ | ‡a(OCoLC)1359574 |
| 040 | ⊔ | ⊔ | ‡cHCD |
| 050 | ⊔ | ⊔ | ‡aPQ6605.A24 ‡bS3 |
| 100 | 1 | ⊔ | ‡aCabezas, Juan Antonio, ‡d1900- |
| 245 | 1 | 3 | ‡aEl Secreto. |
| 260 | ⊔ | ⊔ | ‡a[Madrid, ‡bEdiciones Alfaguara] ‡c1966. |
| 300 | ⊔ | ⊔ | ‡a115 p. ‡c17 cm. |
| 490 | 0 | ⊔ | ‡aNovela popular, contemporánea, inédita, española, ‡v46 |
| 538 | ⊔ | ⊔ | ‡aMode of access: Internet. |
| CID | ⊔ | ⊔ | ‡a007974146 |
| DAT | 0 | ⊔ | ‡a20100519133545.0 ‡b20100525000000.0 |
| DAT | 1 | ⊔ | ‡a20120815143516.0 ‡b2023-12-15T19:18:46Z |
| DAT | 2 | ⊔ | ‡a2023-12-15T18:30:02Z |
| CAT | ⊔ | ⊔ | ‡aSDR-WU ‡dUNKNOWN ‡lloader.pl-001-001 |
| FMT | ⊔ | ⊔ | ‡aBK |
| HOL | ⊔ | ⊔ | ‡0sdr-wu2920343 ‡awu ‡bSDR ‡cWU ‡pwu.89010151546 ‡sWU ‡12920343 |
| 974 | ⊔ | ⊔ | ‡bWU ‡cWU ‡d20231215 ‡sgoogle ‡uwu.89010151546 ‡y1966 ‡ric ‡qbib ‡tnon-US bib date1 >= 1930 |