Social sciences 90 Economic history 64 Economic conditions 59 Publications pe ́riodiques 55 Sociology 55 Zeitschrift 53 Research 49 Sciences sociales 44 Sociologie 36 Women 33 Economics 32 Social Work 32 Social conditions 32 Social service 30 Conditions e ́conomiques 29 City planning 27 Economic aspects 25 Social aspects 25 Management 24 Substance-Related Disorders 24 Welt 24 Transportation 23 Feminism 21 History 21 Rehabilitation 21 Recherche 20 Regional planning 19 Alcoholism 18 Economic policy 18 Pe ́riodiques 18