“Reiwa 06 Fundamental Information Technology Engineer Perfect Learning Past Question Collection” By Mitsuo Yamamoto I purchased this book from a bookstore three days before the July exam as a measure for Subject B, in order to solve two sets of original practice problems. Therefore, the usage time was short, and I have not made any markings. I believe the difficulty of Subject B on my exam was similar to that of the practice problems. The book's condition is as shown in the images. Due to time constraints, I cannot respond to price negotiations, but I will discount the price daily if it doesn't sell, so please purchase it at your convenience. #MitsuoYamamoto #Mitsuo_Yamamoto