Periodicals Education 206 Educación 204 Publicaciones periódicas 187 Enseñanza superior 28 Education, Higher 17 Indians of South America 16 Publicación periódica 16 Educational technology 2 81.65 educational media: general 1 Computer network resources 1 Computer-assisted instruction 1 Counseling 1 Educational counseling 1 Enseñanza secundaria 1 Evaluation 1 Instructional systems 1 Internet in education 1 Media programs (Education) 1 Onderwijstechnologie 1 Orientation professionnelle 1 Orientation scolaire 1 Personnel service in education 1 Schools 1 Secondary Education 1 Slow learning children 1 Technologie e ́ducative 1 Technology 1 Vocational Guidance 1 Vocational guidance 1