{"product_id":"9784320071049","title":"光と材料","description":"各種の光デバイス、システムを紹介し、そこに使われている材料の基礎知識と将来展望を平易解説。","brand":"共立出版","offers":[{"title":"Default Title","offer_id":48445750509872,"sku":"","price":1980.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784320071049","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}