{"product_id":"math-calculus-volume-1-2-new-books-422701883","title":"[BUNJANG] Math Calculus Volume 1 \u0026 2 (New Books) \/ 수분감 수1 수2(새책)","description":"Calculus Vol. 1 has some problems solved in the front pages; Calculus Vol. 2 is a new book.\u003cbr\u003e\u003cbr\u003e수1은 앞부분 조금 풀려있고 수2는 새책입니다","brand":"bunjang_general","offers":[{"title":"Default Title","offer_id":43143941390398,"sku":"H4U-422701883","price":22.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/3051\/0142\/files\/422701883_1_1785600775_w856.webp?v=1785663657","url":"https:\/\/hallyu4u.com\/ko\/products\/math-calculus-volume-1-2-new-books-422701883","provider":"hallyu4u","version":"1.0","type":"link"}