GUTTENBERGER WENZELBURGER, Elfriede
Artículo: In-service high school mathematics teacher training in Mexico En: pp.299-306
0013-1954 = Educational studies in mathematics
MEXICO
NIVEL MEDIO
PERFECCIONAMIENTO DOCENTE
Artículo: In-service high school mathematics teacher training in Mexico En: pp.299-306
0013-1954 = Educational studies in mathematics
MEXICO
NIVEL MEDIO
PERFECCIONAMIENTO DOCENTE