@book{162189,
	author = {Pioger, Julien.},
	title = {Le monde physique },
	editor = {Ass. ouv. de l'imp. Drouin)},
	publisher = {Ancienne librairie Germer Baillière & c\pie\s, Félix Alcan éditeur, },
	year = {1892 (},
	series = {Bibliothèque de philosophie contemporainé},
	address = {Paris : }
}