■Publisher■ Keio University Correspondence Education ■Subject■ University Textbook ■Writing■ None observed. ※There may be some errors or oversights in the description of writing. Please understand this beforehand. There is some soiling, creasing, and damage to the exterior. This is the only book being sold. Please be aware of this. 2019 Revised 3rd Edition, 12th Printing Will be shipped in a plastic bag and envelope.