{"product_id":"9784326502660","title":"社会的選択理論","description":"社会的選択理論","brand":"勁草書房","offers":[{"title":"Default Title","offer_id":48447408242992,"sku":"","price":3520.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784326502660","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}