| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Marketing Research: A Computer-Assisted Approach | 978-0-03-010924-9 (0-03-010924-8) | 1987 | Robert N. Maddox |
| The Mart: Computer Applications for Marketing | 978-0-13-558842-0 (0-13-558842-1) | 1991 | R. N. Maddox |