@book{41485,
	author = {Emmer, P. C.},
	title = {Migration, trade, and slavery in an expanding world  :},
	publisher = {Brill,},
	year = {2009.},
	series = {Brill eBook titles 2009},
	address = {Boston :},
	url = {http://dx.doi.org/10.1163/ej.9789004176201.i-340}
}