These are second-hand textbooks from around 1984.
All published by Igaku Shoin
Other than the deterioration of the paper over time, they are in good condition. There are some notes written in them. There are no missing pages.
I don't think many people have these anymore, so if you're looking for an old one, please let me know.
The cover is hard and has a Western-style binding that looks great on a bookshelf.