Filtragem por: Location PA History Center Remover Location: PA History Center Coleção PA Evaluation and Standardization Era (1973-1980) Remover Coleção: PA Evaluation and Standardization Era (1973-1980) Sujeito Certification Remover Sujeito: Certification Sujeito Competency-Based Education -- standards Remover Sujeito: Competency-Based Education -- standards Sujeito Glazer, David L. Remover Sujeito: Glazer, David L. Year 1980 Remover Year: 1980