@book{42626,
	author = {Sylos Labini, Paolo. and Irazoqui, Enrique,},
	title = {Oligopolio y progreso técnico /},
	publisher = {Oikos-tau,},
	year = {1966.},
	series = {Colección "Libros de Economía Oikos",},
	address = {Barcelona :},
	note = {Tát. orig. : Oligopolio e progresso tenico.}
}