{"product_id":"kaist-mathematical-problems-research-group-math-letter-4","title":"KAIST Mathematical Problems Research Group: MATH LETTER 4","description":"\u003cp\u003eVolume 4 of *MATH LETTER*, a must-read for preparing for mathematics competitions at all school levels (middle, high, and university). It covers a wide range of interesting mathematical topics spanning from middle school to university levels. In particular, it maintains a close relationship with domestic mathematics Olympiad education, introducing extensive content related to the subject, and incorporates various suggestions to present problems of a broad range of difficulty.\u003c\/p\u003e\n\u003c!-- kyobooks-enrichment: english summary above, importer facts below --\u003e\n\u003cp\u003e\u003cstrong\u003eKorean title:\u003c\/strong\u003e MATH LETTER 4\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKorean author:\u003c\/strong\u003e KAIST 수학문제연구회\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKorean publisher:\u003c\/strong\u003e 셈틀로미디어\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eISBN-13:\u003c\/strong\u003e 2011491000040\u003c\/p\u003e","brand":"KAIST Mathematical Problems Research Group","offers":[{"title":"Default Title","offer_id":54200453792108,"sku":"2011491000040","price":41.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/3911\/4604\/files\/kyobooks-S000000274254-8dbb68830c661f0f8ac339fc2e6cbe0d8268d2dcab398614f98ae15042bceb1c.jpg?v=1786866225","url":"https:\/\/checkout.kyobooks.com\/products\/kaist-mathematical-problems-research-group-math-letter-4","provider":"KyoBooks","version":"1.0","type":"link"}