| 000 | 00543nab a2200181 1n4500 | ||
|---|---|---|---|
| 001 | 000122957 | ||
| 005 | 20250722194111.0 | ||
| 008 | 970804s1992 000 0 spa d | ||
| 022 | _a01217585 | ||
| 041 | 0 | 7 |
_aSpa _2ISO 639-1 |
| 084 | _aRev 425 | ||
| 100 | 1 |
_aDíaz Hochleitner, Ricardo _953672 |
|
| 245 | 1 | 4 | _aLos desafíos de la educación ante el siglo XXI |
| 773 | 0 |
_tTablero: revista del Convenio Andrés Bello _dBogotá : [s.n.], 1992 _g45, 1992, p. 39-41 |
|
| 910 |
_aGSL _c20150612 _h1033 |
||
| 942 | _cANAL | ||
| 999 |
_c48812 _d48812 |
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