| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Learning Guide | 978-0-13-562778-5 (0-13-562778-8) | 1993 | |
| Marketing: An Introduction, Study Guide | 978-0-13-557794-3 (0-13-557794-2) | 1987 | Philip Kotler · Gary Armstrong |
| Principles Marketing S/G | 978-0-13-233842-4 (0-13-233842-4) | ||