| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Contemporary Hotel Sales: A Study of Current Hotel Business Promotion Procedures and Practices | 978-0-13-174038-9 (0-13-174038-5) | 1991 | Andrew R. Schwarz |
| Managing Conventions and Group Business | 978-0-86612-042-5 (0-86612-042-4) | 1989 | Leonard H. Hoyle · Thomas J. A. Jones |
C.D. · D.C. · D D · David C. · David D.