000 | 00466nab a2200181 a 4500 | ||
---|---|---|---|
005 | 20210219160651.0 | ||
008 | 991125s1985 mx 000 0 spa u | ||
035 | _aUPN01000170128 | ||
100 | 1 | _aCarmona León, Raymundo | |
222 | _aEDUCACION 2001 | ||
245 | _aInforme PISA 2006 en México | ||
260 | _aMéxico | ||
300 | _a23-27 | ||
362 | 0 | _a2008 No. 152, ene. | |
653 | 0 | _aEVALUACION EDUCATIVA | |
653 | 0 | _aEDUCACION SECUNDARIA | |
905 | _aArticulo | ||
999 |
_c142234 _d142234 |