Kitahara, Michio 北原惇 Porutogaru no shokuminchi keisei to Nihonjin dorei ポルトガルの植民地形成と日本人奴隷 Portuguese colonialism and Japanese slaves Michio Kitahara 北原惇 - Tōkyō Kadensha 2013 - 35 p. ISBN: 9784763406576 Subjects--Topical Terms: History -- Colonialism -- Slavery -- Portual -- Japan