{"product_id":"9784320031470","title":"電場・磁場","description":"本書は、われわれの感覚ではとらえどころのない電場と磁場の性質に親しみをもたせ、さらに詳しく知りたいと思わせる程度に書き下した。","brand":"共立出版","offers":[{"title":"Default Title","offer_id":48445687103792,"sku":"","price":1375.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784320031470","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}