000 00359nam a2200157 a 4500
003 DLC
005 20210219152716.0
022 _a0148-432X
035 _aUPN01000059346
245 0 0 _aAMERICAN EDUCATOR
260 _aEUA :
_bAmerican Federation of Teachers
_c1977
310 _aTrimestral
653 0 _aMAESTROS
905 _aRevista
999 _c59341
_d59341