"Geometry Solved by Eye: Mathematics for High School - Straight Line Figures" Toshiyuki Sogawa Price: ¥777 + tax ● Approximately 7 pages have pencil markings (see example photo 4). ● Although it may not be noticeable, the name written in permanent marker has been erased (photo 5). ※ Please forgive any oversights. Please purchase if you understand that this item has been stored at home. #ToshiyukiSogawa #Toshiyuki_Sogawa #Book #Nature/Mathematics