[BUNJANG] Yun Hye-jung Concept Butterfly Effect Lecture Notes and Workbook Set / 윤혜정 개념의 나비효과

This set includes lecture notes and a workbook for the Yun Hye-jung Concept Butterfly Effect course.

**Lecture Notes:**
- Chapters 1-6 are fully filled with notes.
- Chapters 7 begins with a few pages of notes and has minimal problem-solving.
- The remaining chapters are unused.

**Workbook:**
- Chapters 1-6 have been completed.

This set offers a comprehensive study resource with minimal prior usage.

수능편->6강까지 필기있고 7강은 초반 몇장만 필기 약간있고 문제도 안풀었습니다 그 이후로는 새거에요
워크북->6강까지 풀었습니다

일괄 배송비 포함해서 2만원에 드릴게요