[done] adding Cover to ISBN 9783959914703

[Cat]

The book with the ISBN 9783959914703 has no cover yet so I made a photo of my edition.

Here a link to the picture on my drive: https://drive.google.com/file/d/1nk0a...

- for legal reasons -
The depicted book is in my posession and I'm the sole owner of these photos and give permission to download & use them as needed.

Thank you in advance.

[Martin]

Done