@book{157630,
	author = {Letourneau, Charles.},
	title = {L'evolution de l'esclavage dans les diverses races humaines / },
	editor = {Imp. G. Morand)},
	publisher = {Librairie Vigot Frères, },
	year = {1897 (},
	series = {Bibliothèque anthropologique ; },
	address = {París : }
}