Social conditions 10 Social life and customs 10 Asiatisch-pazifischer Raum 8 Economic aspects 8 History 8 Economic conditions 7 Social aspects 7 Description and travel 5 Economic development 4 Economic history 4 Population 4 Women 4 Environmental aspects 3 Industrie 3 Klein- und Mittelunternehmen 3 Kleinbedrijf 3 Mines and mineral resources 3 Small business 3 African Americans 2 Bevölkerung 2 Birth control 2 Civilization 2 Conditions économiques 2 Congresses 2 Demography 2 Education 2 Entwicklung 2 Entwicklungspolitik 2 Ethnology 2 Geology 2