{"product_id":"9784535789883","title":"暗号×数学","description":"「数学の視点で面白いか」を重視して、種々の暗号分野の話題を紹介。暗号と数学との関わりの様子、そしてその楽しさを伝える。","brand":"日本評論社","offers":[{"title":"Default Title","offer_id":66511243313456,"sku":null,"price":2750.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784535789883","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}