# Gustav Wirtz — Languages

Canonical: https://www.bookquiver.com/gustav-wirtz/languages

- Authors: [Gustav Wirtz](https://www.bookquiver.com/gustav-wirtz)
- Books: 1
- Languages: 1

## Languages

- German (`de`) — 1 book

The whole shelf, book by book: [Gustav Wirtz.md](https://www.bookquiver.com/gustav-wirtz.md)