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| 001 | 008307170 | ||
| 003 | MiAaHDL | ||
| 005 | 20111212000000.0 | ||
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| 007 | cr bn ---auaua | ||
| 008 | 741018r19721966nyua 000 0 eng u | ||
| 010 | ⊔ | ⊔ | ‡z66020175 |
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| 035 | ⊔ | ⊔ | ‡asdr-ucsc.b11503750 |
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| 040 | ⊔ | ⊔ | ‡cIWU ‡dm.c. ‡dOCoLC ‡dMNG ‡dCU-SC |
| 041 | 1 | ⊔ | ‡aengund |
| 090 | ⊔ | ⊔ | ‡aLB775.M785 1972 |
| 035 | ⊔ | ⊔ | ‡a(OCoLC)1045175 |
| 100 | 1 | ⊔ | ‡aMontessori, Maria, ‡d1870-1952. |
| 245 | 1 | 4 | ‡aThe secret of childhood. ‡cTranslated by M. Joseph Costelloe. |
| 260 | ⊔ | ⊔ | ‡aNew York, ‡bBallantine Books ‡c[1972, c1966] |
| 300 | ⊔ | ⊔ | ‡axxi, 216 p. ‡billus. ‡c19 cm. |
| 538 | ⊔ | ⊔ | ‡aMode of access: Internet. |
| 650 | ⊔ | 0 | ‡aEducation. |
| 650 | ⊔ | 0 | ‡aChild development. |
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| DAT | 0 | ⊔ | ‡b20111212000000.0 |
| DAT | 1 | ⊔ | ‡a20120815095258.0 ‡b2024-05-04T17:50:54Z |
| CAT | ⊔ | ⊔ | ‡aSDR-UCSC ‡dIII - MILLENIUM ‡lloader.pl-001-001 |
| FMT | ⊔ | ⊔ | ‡aBK |
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| 974 | ⊔ | ⊔ | ‡bUC ‡cUCSC ‡d20240504 ‡sgoogle ‡uuc1.32106009287977 ‡y1972 ‡ric ‡qbib ‡tUS bib date1, date type r >= 1929 |