D. P. · Douglas Peebles · Douglas Publications Inc / The Salesman'
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Corporate Meeting & Event Planners 2007-08 | 978-0-87228-445-6 (0-87228-445-X) | 2007 |
| Rn and Wpl Encyclopedia: 2002 | 978-0-87228-195-0 (0-87228-195-7) | 2002 |