| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Creating New Clients: Marketing and Selling Professional Services | Paperback | 978-0-304-70426-2 (0-304-70426-1) | 1998 | Kevin Walker · etc. · Paul Denvir |
| Creating New Clients: Marketing and Selling Professional Services | Hardcover | 978-0-304-70425-5 (0-304-70425-3) | 1980 | Kevin Walker · etc. · Paul Denvir |