Cas, Études de 161 History 146 Social conditions 142 Case studies 131 Management 91 Histoire 70 Women 65 more ... Social aspects 59 Economic conditions 58 Conditions sociales 57 Murder 56 Economic policy 45 Femmes 44 Cas, Études de 38 Fallstudiensammlung 38 Families 38 Cities and towns 37 Economic aspects 36 Industrial management 36 Government policy 35 Industrie 34 Psychology 31 Rural conditions 31 Economic development 29 Leadership 29 Villages 29 Conditions économiques 28 Gestion 28 Race relations 28 Social change 28 less ...