{"product_id":"dugak-son-seung-yeon-sonja-byeongbeop-math-1-textbook-set-vo-422765320","title":"[BUNJANG] Dugak Son Seung-yeon Sonja Byeongbeop Math 1 Textbook Set (Volumes 1-5) \/ 수학1 n제 손자병법 전권(1~5권)","description":"This set includes the complete collection of the 'Sonja Byeongbeop' Math 1 study materials by Dugak's Son Seung-yeon. Each volume features approximately 40 main questions, around 50 similar practice questions, and about 60 workbook questions. The set includes handwritten explanations and a well-organized section on thematic practical concepts at the beginning, making it ideal for self-study.\u003cbr\u003e\u003cbr\u003e두각 손승연t n제인 손자병법 권당 본문 문항 40문항+유사문항 약 50문항 +워크북 60문항 내외로 구성되어 있습니다. 손필기 해설과 맨앞쪽에 태마별 실전개념이 잘 정리되어 있어 자습용으로 좋습니다","brand":"bunjang_general","offers":[{"title":"Default Title","offer_id":43145702801470,"sku":"H4U-422765320","price":40.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/3051\/0142\/files\/422765320_1_1785661343_w856.webp?v=1785688391","url":"https:\/\/hallyu4u.com\/de\/products\/dugak-son-seung-yeon-sonja-byeongbeop-math-1-textbook-set-vo-422765320","provider":"hallyu4u","version":"1.0","type":"link"}