“2025 National Institute of Technology (KOSEN)” Tokyo Gakusan Editorial Department Price: ¥2250 No writing in the book. There are no signs of studying, but it is still a used item, so we would appreciate it if you could understand. Bundling is also possible, so please feel free to use it. #TokyoGakusanEditorialDepartment #TokyoGakusan_EditorialDepartment #Book #Other/Other #NationalKOSEN #PastExamCollection