| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Licensing of Gaming Clubs and the Control of Gaming Machines | 978-O-8512O-OOO-2 (O-8512O-OOO-1) | 1969 |
Michael D. Underhill · Michael Underwood · Michael Unterreiner · Michael Unterstein · Michael Unterwurzacher · Michaela Unterdörfer · Michaela Unterdorfer · Michaela Unterrainer