Education History 17 Pädagogik 12 Litauen 9 Estland 8 Schule 8 Estonia 6 Bildung 5 Lettland 5 Teachers 5 Bildungswesen 4 Geschichte 4 Lithuania 4 Social aspects 4 Educational change 3 Educators 3 Erziehung 3 Latvia 3 Litauisch 3 Philosophy 3 Political aspects 3 Schools 3 Training of 3 1991- 2 Aims and objectives 2 Bildungsreform 2 Biography 2 Congresses 2 Education and state 2 Education, Higher 2