{"product_id":"9784563067656","title":"機械系大学院への四力問題精選","description":"機械系大学院への四力問題精選","brand":"培風館","offers":[{"title":"Default Title","offer_id":48470345679152,"sku":"","price":4620.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784563067656","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}