Paolo Budroni · Paul B. · Paul S. Biederman · Paula Butturini
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The U.S. airline industry: End of an era | 978-0-03-060324-2 (0-03-060324-2) | 1982 |
| Tourism and Hospitality: An Industry Primer | 978-0-13-170129-8 (0-13-170129-0) | 2007 |