{"product_id":"challenging-mathematical-problems-with-elementary-solutions-vol-ii","title":"Challenging Mathematical Problems with Elementary Solutions, Vol. II","description":"Volume II of a two-part series, this book features 74 problems from various branches of mathematics. Topics include points and lines, topology, convex polygons, theory of primes, and other subjects. Complete solutions.","brand":"EMKA","offers":[{"title":"Default Title","offer_id":56292044898635,"sku":"9780486655376","price":17.51,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/emka.si\/products\/challenging-mathematical-problems-with-elementary-solutions-vol-ii","provider":"EMKA","version":"1.0","type":"link"}