{"product_id":"vortex-set-of-educational-books-406933175","title":"[BUNJANG] Vortex Set of Educational Books \/ 시대인재 볼텍스set","description":"This is a set of Vortex workbooks from Sidae Injae. It includes Calculus, Math I, and Math II. The books contain problems that are difficult to find elsewhere. Please proceed with secure payment if you are interested.\u003cbr\u003e\u003cbr\u003e시대인재에서 나온 볼텍스 문제집 세트입니다. 미적분, 수학I, 수학II 모두 포함되어 있습니다. 시중에서 구하기 힘든 문제들이 수록되어 있습니다. 문의 없으시면 바로 안전결제해주시면 됩니다!","brand":"bunjang_general","offers":[{"title":"Default Title","offer_id":43072840990782,"sku":"H4U-406933175","price":37.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/3051\/0142\/files\/406933175_1_1783344592_w856.webp?v=1783466537","url":"https:\/\/hallyu4u.com\/ko\/products\/vortex-set-of-educational-books-406933175","provider":"hallyu4u","version":"1.0","type":"link"}