@book{165667,
	author = {Spencer, Herbert, and Burdeau, A., },
	title = {Essais de morale, de science et d'esthétique / },
	editor = {Typ. Albert Ponsot et P. Brodard)},
	publisher = {Librairie Germer Baillière et C\pie\s, },
	year = {1877-1879 (},
	address = {Paris : }
}