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|---|---|---|---|
| 005 | 20210219160446.0 | ||
| 008 | 081108s2000 mx r 000 0 spa d | ||
| 020 | _a9264156224 | ||
| 035 | _aUPN01000165862 | ||
| 049 | _aUNE | ||
| 080 | _aOC 31: 37 (100) =20 "1997" EDU. | ||
| 245 | 0 | 0 | _aEducation at a glance OECD: Indicators, 1997. |
| 260 | _aParis: OECD, 1997. | ||
| 300 | _a415 p.; 27 cm. retrs., fot. | ||
| 690 | _aEstadÃsticas educacionales | ||
| 690 | _aDesarrollo de la educación | ||
| 690 | _aOCDE | ||
| 905 | _aUNESCO | ||
| 999 |
_c137974 _d137974 |
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