@book{99895,
	author = {Sorokin, Pitirim Aleksandrovich},
	title = {Dinámica social y cultural},
	publisher = {Instituto de Estudios Políticos},
	year = {1962.},
	series = {Colección Biblioteca de cuestiones actuales},
	address = {Madrid},
	note = {Translation of: Social and cultural dynamics.}
}