{"product_id":"9784406019514","title":"国家・階級論の史的考察","description":"国家・階級論の史的考察","brand":"新日本出版社","offers":[{"title":"Default Title","offer_id":48454540984624,"sku":"","price":3204.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784406019514","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}