| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Marketing Your Consulting and Professional Services | 978-O-471-13392-6 (O-471-13392-2) | 1997 | Jeffrey P. Davidson |
A.C. · R. A. · R. C. · Richard A. · Richard A. O'Connor · Richard C. · Richard Connor