| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Management Consulting: A Complete Guide to the Industry | 978-0-471-44401-5 (0-471-44401-4) | 2001 | Daryl Twitchell |
| Management Consulting: A Complete Guide to the Industry | 978-0-471-29352-1 (0-471-29352-0) | 1998 | " |