| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Customer Service Pocketbook | 978-1-903776-00-1 (1-903776-00-7) | 2002 | Sean McManus |
| The Customer Service Pocketbook | 978-1-870471-10-7 (1-870471-10-5) | 1991 | " |
T. N. · Tim Neve · Tim Newby · Tim Nihoff · Tom Neffe · Tom Növe · Tony Nappa