{"product_id":"9784320005426","title":"組合せ数学入門　II","description":"著者がマサチューセッツ工科大学で行なった講義ノートをまとめたもので豊富な演習問題を付した。","brand":"共立出版","offers":[{"title":"Default Title","offer_id":48445618979120,"sku":"","price":2530.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784320005426","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}