@book{34752,
	author = {Kołakowski, Leszek and Ruiz-Ramón, Genoveva,},
	title = {La filosofía positivista :},
	publisher = {Ediciones Cátedra,},
	year = {1966.},
	series = {Teorema},
	address = {Madrid :},
	edition = {2a ed.},
	note = {Traducido del inglés}
}