This is a basic course textbook related to education, designed to cultivate learning skills. It is intended for use as preparatory study before entering a vocational school. - Title: Basic Course in Learning Skills: Comprehensive Textbook - Language: Japanese - Content: Educational textbook - Contact: 086-227-1239 Thank you for viewing. I believe there are no markings, but I apologize if I have overlooked anything. There is a crease on the cover. Please only purchase if you understand that this is a used book. Those who are sensitive to condition, please refrain from purchasing.