"New Course Chart Style Basic Mathematics III" With Answer Key Almost unused, with no noticeable folds. There were no writings. Please understand that there may be oversight. There are no noticeable scratches or stains on the book itself, but please refrain from purchasing if you are nervous as it is stored by a private individual. Thank you for viewing. Instant purchase O.K. #book #reference book #mathematics #Math III #Blue Chart #university entrance exam