# Roger C. Hartley — Languages

Canonical: https://www.bookquiver.com/roger-c-hartley/languages

- Authors: [Roger C. Hartley](https://www.bookquiver.com/roger-c-hartley)
- Books: 1
- Languages: 1

## Languages

- English (`en`) — 1 book

The whole shelf, book by book: [Roger C. Hartley.md](https://www.bookquiver.com/roger-c-hartley.md)