"Tokyo University of Science (Faculty of Science and Technology - B Method)" Kyogakusha Editorial Department Price: ¥2300 #KyogakushaEditorialDepartment #Books #Other/Miscellaneous There are writings on the problem statement like the one on the 5th page. Writings on the answers have been erased. I apologize if I missed anything, but please understand. ★I am also selling the red books for the Faculty of Engineering and the Faculty of Fundamental Engineering of the same year. I am happy to consider combined purchases, so please feel free to contact me.