{"product_id":"9784326502400","title":"環境経済システムの計算理論","description":"環境経済システムの計算理論","brand":"勁草書房","offers":[{"title":"Default Title","offer_id":48447406375216,"sku":"","price":3080.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784326502400","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}