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003 | MX-SnUAN | ||
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_a201406151128 _bVLOAD _c201406071551 _dVLOAD _c201303180836 _dVLOAD _c201204041313 _dVLOAD _y201105181107 _zVLOAD |
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_aMX-SnUAN _bspa _cMX-SnUAN _erda |
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041 | 1 | _an-us--- | |
050 | 1 | 4 |
_aLB1028.46 _b.T43 2000 |
245 | 0 | 0 |
_aTeachers' tools for the 21st century : _ba report on teachers' use of technology / _cBecky Smerdon ... [y otros] ; Bernie Greene, project officer. |
246 | 3 | _aTeachers' tools for the twenty-first century | |
264 | 1 |
_aWashington, DC : _bU.S. Department of Education, Office of Educational Research and Improvement, _c2000 |
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300 |
_a1 volumen (varias paginaciones) : _bilustraciones ; _c28 cm. |
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336 |
_atexto _btxt _2rdacontent |
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337 |
_ano mediado _bn _2rdamedia |
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338 |
_avolumen _bnc _2rdacarrier |
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490 | 1 | _aStatistical analysis report / National Center for Education Statistics | |
500 | _a"NCES 2000-102." | ||
500 | _aIncluye referencias bibliográficas. | ||
650 | 4 |
_aEnseñanza asistida por computadora. _950827 |
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650 | 4 |
_aEnseñanza gestionada por computadora. _9177012 |
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700 | 1 |
_aGreene, Bernard. _ecoord. _9177013 |
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700 | 1 |
_aSmerdon, Becky. _eautor _9177014 |
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942 | _c1 | ||
999 |
_c171285 _d171285 |