[{"id":"2013-x-180o0ay","type":"book","title":"アイヌ民族史の研究 : 蝦夷・アイヌ観の歴史的変遷","author":[{"literal":"児島 恭子"}],"issued":{"date-parts":[[2013]]},"URL":"https://ndlsearch.ndl.go.jp/books/R100000002-I024945384","language":"ain"}]