000 | 00564nam a2200169 a 4500 | ||
---|---|---|---|
005 | 20210219160455.0 | ||
008 | 081109s1984 mx r 000 0 spa d | ||
035 | _aUPN01000166252 | ||
049 | _aUNE | ||
080 | _a371.13 (100) =20 21984" SIT. | ||
245 | 0 | 4 |
_aThe Status of teachers : _bAn instrument for its improvement: The international recommendation of 1966. |
260 |
_aParis : _bUNESCO; _aGeneva : _bILO, _c1984. |
||
300 | _a52 p. | ||
690 | _aDocentes- Instrumentos internacionales | ||
690 | _aCondiciones de empleo de los docentes | ||
905 | _aUNESCO | ||
999 |
_c138364 _d138364 |