W. B ยท William B.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Purchasing for Hospitality Operations | 978-0-86612-033-3 (0-86612-033-5) | 1987 | |
| Purchasing for Hospitality Operations Course Book | 978-0-86612-114-9 (0-86612-114-5) | 1987 | Jack D. Ninemeier |