Chart Mathematics IA A long-standing standard, the Chart series! The contents have no writing or markings whatsoever. There are no folds, scratches, or stains. However, there is a mark where a name was written and erased on the back of the answer booklet. #book_rrenn Revised Edition Chart Method and Exercises Mathematics I+A Suken Shuppan / Entrance Exam / Test / Exam / Pass / University Entrance Exam / High School Freshman / Reference Book Problem Collection / Book / Textbook / University Entrance Common Test / Text / New Unused 15