{"product_id":"9780126431308","title":"Leonardo Pisano (Fibonacci) : The Book of Squares","description":"\u003cp\u003eThe Book of Squares by Fibonacci is a gem in the mathematical literature and one of the most important mathematical treatises written in the Middle Ages. It is a collection of theorems on indeterminate analysis and equations of second degree which yield, among other results, a solution to a problem\u003c\/p\u003e","brand":"Academic Press Inc","offers":[{"title":"Default Title","offer_id":48662269034731,"sku":"00000_00000_00000_00000","price":133.58,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9780126431308-1.jpg?v=1785753750","url":"https:\/\/kinokuniya.com.sg\/ja\/products\/9780126431308","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}