TY  - SER
AU  - Edwards,T.G.
AU  - Erickson,D.R.
TI  - New visions in mathematics teacher education : a comparison of the recommendations and standards of professional mathematics societies and others interesed in teacher preparation
KW  - Evaluacion del Personal Docente
KW  - Perfeccionamiento del Docente
KW  - Profesor Especializado
KW  - Profesores de Matematicas
ER  -