{"product_id":"9784903342320","title":"微分積分 （テキスト理系の数学）","description":"","brand":"数学書房","offers":[{"title":"Default Title","offer_id":48591975579883,"sku":"00000_00000_00000_00000","price":39.8,"currency_code":"SGD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9784903342320-1.jpg?v=1781761246","url":"https:\/\/kinokuniya.com.sg\/ja\/products\/9784903342320","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}