History 53 Historia 26 Sociología 23 Ciencias sociales 22 Sociology 22 Social sciences 18 Publicación periódica 10 meer ... Economic conditions 8 Women 8 Commerce 7 Population 6 Social conditions 6 Cultura 5 Culture 5 Finance, Public 5 Science 5 Economics 4 Philosophy 4 Social Science 4 Anthropology 3 Antropología 3 Economía 3 Foreign economic relations 3 General 3 Merchants 3 Mujeres 3 Rural conditions 3 Ciencia 2 Cities and towns 2 Collective settlements 2 minder ...