000 | 00451nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 210420s9999 xx 000 0 und d | ||
020 | _a968-432-887-7 | ||
040 |
_aBPGM _bspa |
||
041 | _aspa | ||
100 | _aLARROYO | ||
245 | 0 | _aHISTORIA COMPARADA DE LA EDUCACION DE MEXICO | |
260 |
_bPORRUA _c1947 |
||
336 |
_2rdacontent _atexto _btxt |
||
337 |
_2rdamedia _asin mediaciĆ³n _bn |
||
338 |
_2rdacarrier _avolumen _bnc |
||
942 |
_cGENERAL _2ddc |
||
999 |
_c19397 _d19397 |