n.n. · Norma Polovitz Nickerson · norma-polovitz-nickerson-paula-kerr
Butterworth-Heinemann · Prentice Hall
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Quality Tourism Experiences | 978-0-7506-7811-7 (0-7506-7811-9) | 2005 | Gayle Jennings |
| Snapshots: An Introduction to Tourism, Third Canadian Edition | 978-0-13-120126-2 (0-13-120126-3) | ||