{"product_id":"j9784061497863","title":"＃芳沢 光雄 ＃数学的思考法　説明力を鍛えるヒント ﾖｼｻﾞﾜﾐﾂｵ 講談社 数学的思考法―説明力を鍛えるヒント 講談社現代新書 : Mitsuo Yoshizawa Mathematical thinking method: Tips to improve yo : Mitsuo Yoshizawa Mathematical  :9784061497863","description":"This product is Mathematical thinking method: Tips to improve your explanatory skills.\u003cbr\u003eCategory: New book.\u003cbr\u003eJAN: 9784061497863","brand":"徳島のつきや書店と文具館","offers":[{"title":"Default Title","offer_id":50181886902515,"sku":"9784061497863","price":740.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0468\/7763\/8812\/files\/9784061497863.jpg?v=1785433446","url":"https:\/\/tsukiyashoten.com\/products\/j9784061497863","provider":"徳島のつきや書店と文具館","version":"1.0","type":"link"}