| LDR | 00852nam a22002771 4500 | ||
| 001 | 001285437 | ||
| 003 | MiAaHDL | ||
| 005 | 20210817000000.0 | ||
| 006 | m d | ||
| 007 | cr bn ---auaua | ||
| 008 | 890623s1930 cl a 00000 eng d | ||
| 010 | ⊔ | ⊔ | ‡a31007509 |
| 035 | ⊔ | ⊔ | ‡a(MiU)990012854370106381 |
| 035 | ⊔ | ⊔ | ‡asdr-miu.990012854370106381 |
| 035 | ⊔ | ⊔ | ‡asdr-nrlfGLAD348863-B |
| 035 | ⊔ | ⊔ | ‡a(OCoLC)3688563 |
| 035 | ⊔ | ⊔ | ‡a(SAZTEC)075106010 |
| 035 | ⊔ | ⊔ | ‡a(CaOTULAS)176285562 |
| 035 | ⊔ | ⊔ | ‡z(MiU)Aleph001285437 |
| 040 | ⊔ | ⊔ | ‡cCarP |
| 043 | ⊔ | ⊔ | ‡as-cl--- |
| 050 | 0 | ⊔ | ‡aLA562 ‡b.S2 1930 |
| 100 | 1 | ⊔ | ‡aSalas Silva, Irma, ‡d1903- |
| 245 | 1 | 4 | ‡aThe socio-economic composition of the secondary school population of Chile, |
| 260 | ⊔ | ⊔ | ‡aSantiago, Chile, ‡c1930. |
| 300 | ⊔ | ⊔ | ‡axiii p., 2 l., [3]-144 p., 1 l. ‡bdiagrs. ‡c24 cm. |
| 538 | ⊔ | ⊔ | ‡aMode of access: Internet. |
| 650 | ⊔ | 0 | ‡aSocial surveys |
| 650 | ⊔ | 0 | ‡aEducation ‡zChile. |
| 650 | ⊔ | 0 | ‡aEducation, Secondary. |
| 651 | ⊔ | 0 | ‡aChile ‡xEconomic conditions |
| 651 | ⊔ | 0 | ‡aChile ‡xSocial conditions |
| CID | ⊔ | ⊔ | ‡a001285437 |
| DAT | 0 | ⊔ | ‡a19890623000000.0 ‡b20210817000000.0 |
| DAT | 1 | ⊔ | ‡a20210926060713.0 ‡b2023-07-21T18:01:22Z |
| CAT | ⊔ | ⊔ | ‡aSDR-MIU ‡dALMA ‡lprepare.pl-004-008 |
| FMT | ⊔ | ⊔ | ‡aBK |
| HOL | ⊔ | ⊔ | ‡0sdr-miu.990012854370106381 ‡aMiU ‡bSDR ‡cMIU ‡pmdp.39015069255001 ‡sMIU ‡1990012854370106381 |
| 974 | ⊔ | ⊔ | ‡bMIU ‡cMIU ‡d20230721 ‡sgoogle ‡umdp.39015069255001 ‡y1930 ‡ric ‡qbib ‡tnon-US bib date1 >= 1929 |
| 974 | ⊔ | ⊔ | ‡bUC ‡cNRLF ‡d20230420 ‡sgoogle ‡uuc1.$b66140 ‡y1930 ‡ric ‡qbib ‡tnon-US bib date1 >= 1929 |