{"product_id":"9780452288539","title":"Unknown Quantity: A Real and Imaginary History of Algebra","description":"\u003cp\u003eGives form to the beauty and mystery of algebra, the most abstract of mathematical disciplines, in a reference that presents a cast of extraordinary historical characters who, through the centuries and across the world, played a role in the genesis of algebra.\u003c\/p\u003e","brand":"Penguin Publishing Group","offers":[{"title":"Default Title","offer_id":48268806095083,"sku":"00000_00000_00000_00000","price":49.44,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9780452288539-1.jpg?v=1781624042","url":"https:\/\/kinokuniya.com.sg\/ja\/products\/9780452288539","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}