{"product_id":"9784915449888","title":"アナログフィルタの回路設計法","description":"アナログフィルタの回路設計法","brand":"総合電子出版社","offers":[{"title":"Default Title","offer_id":48564362019120,"sku":"","price":3740.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784915449888","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}