Birth and fortune the impact of numbers on personal welfare

Dades bibliogràfiques
Autor principal:	Easterlin, Richard A.
Format:	Llibre
Idioma:	English
Publicat:	New York Basic Books c1980.
Matèries:	Fertility, Human > United States. United States > Population. United States > Economic conditions > 1945-. United States > Social conditions > 1945-.