000 | 00468nab a2200181 a 4500 | ||
---|---|---|---|
005 | 20210219155250.0 | ||
008 | 991125s1985 mx 000 0 spa u | ||
035 | _aUPN01000141684 | ||
222 | _aEDUCACION 2001 | ||
245 | _aNuevas tecnologías, educación y sociedad | ||
260 | _aMéxico | ||
300 | _a13-18 | ||
362 | 0 | _a2005 No. 126, nov. | |
653 | 0 | _aNUEVAS TECNOLOGIAS | |
653 | 0 | _aCALIDAD EDUCATIVA | |
653 | 0 | _aEDUCACION BASICA | |
905 | _aArticulo | ||
999 |
_c113831 _d113831 |