@book{50450,
	author = {Cuvillier, A.},
	title = {Manuel de philosophie á l'usage des classes de philosophie et de premiére superieure / },
	editor = {Durand)},
	publisher = {Armand Colin, },
	year = {1931-32 (},
	series = {Cours de Philosophie},
	address = {Paris : }
}