{"product_id":"9784315521931","title":"対数 あなたも知らずに使っている!","description":"対数 あなたも知らずに使っている!","brand":"ニュートンプレス","offers":[{"title":"Default Title","offer_id":48444150645040,"sku":"","price":935.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784315521931","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}