{"product_id":"9784768703717","title":"群論への招待","description":"群論への招待","brand":"現代数学社","offers":[{"title":"Default Title","offer_id":48490743333168,"sku":"","price":1650.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784768703717","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}