YYuinō no kenkyūYuinō no kenkyūde Takeo ŌtaMateriasMarriage lawPrenuptial agreementsMarriage customs and ritesHistoryLaw and legistrationBetrothalLaw and legislationGiftsEdiciones (1)Yuinō no kenkyū (1985)Ichiryūsha · japonésMás obras de Takeo ŌtaKKazokuhō no rekishi to tenbōKazokuhō no rekishi to tenbōKKazoku mondai bunken shūseiKazoku mondai bunken shūseiYYuinō no kenkyūYuinō no kenkyū