"Reiwa 04: Image & Clever Method - Kashiwagi Sensei's Basic Information Technology Engineer Classroom" Atsushi Kashiwagi / Atsushi Kashiwagi Price: ¥1848 There are a few pages with writing. There are almost no page folds or scratches. With obi (sleeve). I bought it, but I ended up studying with an e-book, so it's been stored in relatively good condition. It was a very easy-to-understand reference book, so I recommend it. It's the Reiwa 4 edition, but I think the content is almost unchanged. I hope you will consider it. #AtsushiKashiwagi #Atsushi_Kashiwagi #AtsushiKashiwagi #book #Electrical & Mechanical / Electronic Communication"