{"product_id":"9784402222062","title":"システム数学4問題集","description":"システム数学4問題集","brand":"新興出版社啓林館","offers":[{"title":"Default Title","offer_id":48453715067184,"sku":"","price":838.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784402222062","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}