{"product_id":"9784578131748","title":"塾で教える算数数・数量関係","description":"塾で教える算数数・数量関係","brand":"文英堂","offers":[{"title":"Default Title","offer_id":48473244303664,"sku":"","price":1848.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784578131748","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}