000 | 00350nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 210422s9999 xx 000 0 und d | ||
020 | _aSIN ISBN | ||
041 | _aESPAÑOL | ||
082 |
_a _b |
||
100 | _aHEATH, SHIRLEY BRICE | ||
245 | 0 |
_aLA POLITICA DEL LENGUAJE EN MEXICO _b |
|
260 |
_aMEXICO _bSECRETARIA DE EDUCACION PUBLICA _c1970 |
||
942 | _cBK | ||
999 |
_c37855 _d37855 |