Hi,
I have one of these* lying around, but in a pretty bad condition. The spine and part of the front cover are ripped off (in one piece, which is still there), which makes the binding a bit loose, and there are some coffee stains on the front endpaper.
If you're interested, let me know (I do not have enough posts for pm'ing). I can also send photos of the book.
Best
Tobias
* ISBN 3-89011-398-2, 978-3-89011-398-2, 2. unveränderte Auflage 1991