{"product_id":"9784866413440","title":"高齢者のための脳トライ学","description":"認知症の予防の一助として「やさしい２桁の九九」を本書でトライしよう\u003cbr\u003eマス型書面ソロバンの計算法で２桁×２桁の九九が簡単にできる。\u003cbr\u003e計算に必要な６つの方法","brand":"リフレ出版","offers":[{"title":"Default Title","offer_id":48545100857648,"sku":"","price":1430.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784866413440","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}