People power community participation in the planning and implementation of human settlements Por Hollnsteiner, Mary Racelis

Obter o texto integral

Human and proud of it! a structural treatment of headhunting rites and the social definition of enemies Por McKinley, Robert

A socio-economic profile of the Carmona resettlement area some factors to consider in human resettlement programs

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Labour policy and fertility in developing countries Por Ridker, Ronald G.

Women's participation in economic activity as a strategic factor of change in fertility the cases of Mexico and Costa Rica Por Uthoff, Andras

Demographic requirements of fertility control technology 15 propositions. Por Berelson, Bernard

A philosophy for human survival Por Yabes, Leopoldo Y.

The Development of western thought

Losing ground environmental stress and world food prospects Por Eckholm, Erik P.