Zeitschrift 21 History 15 Publications pe ́riodiques 12 Education 11 Study and teaching 10 Politics and government 7 Social aspects 7 Culture 6 Research 6 City planning 5 E ́tude et enseignement 5 Onderwijs 5 Women 5 Art 4 Aspect social 4 E ́ducation 4 Economic aspects 4 Economic history 4 Education, Higher 4 Enseignement supe ́rieur 4 Evaluation 4 Feminism 4 Geography 4 Hoger onderwijs 4 Massamedia 4 Mental Disorders 4 Political science 4 Psychology 4 Religion 4 Social conditions 4