{"product_id":"9784535798380","title":"ジュニア数学オリンピック 2018-2023","description":"数学好きの中学生・小学生達が腕を競い合う「日本ジュニア数学オリンピック(JJMO)」。2024年に向けて《数学力》を身に着けよう！","brand":"日本評論社","offers":[{"title":"Default Title","offer_id":48467665256752,"sku":"","price":2420.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784535798380","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}