{"product_id":"9784769203315","title":"オペレーションズ・リサーチ","description":"オペレーションズ・リサーチ","brand":"工学図書","offers":[{"title":"Default Title","offer_id":48490782851376,"sku":"","price":2200.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784769203315","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}