{"product_id":"9784535786417","title":"ろんりと集合","description":"論理を使いこなすことを目的に、最も必要な考え方をじっくりと紹介する。楽しいイラストを通して自然と論理的思考が身につく一冊。","brand":"日本評論社","offers":[{"title":"Default Title","offer_id":48467649003824,"sku":"","price":2310.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784535786417","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}