000 00669nam a2200217 a 4500
005 20210219152933.0
008 991125n 000 0 spa u
035 _aUPN01000067700
100 _aHarwood, Angela M.
222 _aTHEORY AND RESEARCH IN SOCIAL EDUCATION
245 _aClassroom climate and civic education in secondary social studies research : antecedents and findings
300 _a47-86
362 _a1992 20, no. 1
653 0 _aAMBIENTE EN EL SALON DE CLASES
653 0 _aCIVISMO
653 0 _aESTUDIOS SOCIALES
653 0 _aINVESTIGACION EN EL AULA
653 0 _aRELACION TEORIA-PRACTICA
904 _aAC
_b005511
905 _aArticulo
999 _c64153
_d64153