@book{126828,
	author = {Rex, John. and Míguez, Néstor.},
	title = {Problemas fundamentales de la teoría sociológica / },
	publisher = {Amorrortu, },
	year = {1977.},
	series = {Biblioteca de sociología},
	address = {Buenos Aires : },
	edition = {1ª. ed.}
}