{"product_id":"9784326502530","title":"著作権の法と経済学","description":"著作権の法と経済学","brand":"勁草書房","offers":[{"title":"Default Title","offer_id":48447407259952,"sku":"","price":4290.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784326502530","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}