{"product_id":"9784339008777","title":"幾何光学的回折理論","description":"幾何光学的回折理論","brand":"コロナ社","offers":[{"title":"Default Title","offer_id":48449094091056,"sku":"","price":3080.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784339008777","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}