{"product_id":"9784319047208","title":"栃木県の数学科 過去問 2026年度版","description":"栃木県の数学科 過去問 2026年度版","brand":"協同出版","offers":[{"title":"Default Title","offer_id":49515497161008,"sku":"","price":1760.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784319047208","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}