| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Essentials of Negotiation | 978-0-07-125427-4 (0-07-125427-7) | 2006 | Roy J. · Barry, Bruce Lewicki |
| Essentials of Negotiation | 978-0-07-115373-7 (0-07-115373-X) | 1997 | Roy J. · Minton, John Lewicki |
D. M. · David M. · David M. Saunders · S D · S M