{"product_id":"9784053028983","title":"経済学と経済学に必要な数学がイッキにわかる!!","description":"経済学と経済学に必要な数学がイッキにわかる!!","brand":"Gakken","offers":[{"title":"Default Title","offer_id":48415685542192,"sku":"","price":2420.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784053028983","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}