| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Price Advantage | 978-0-471-46669-7 (0-471-46669-7) | 2004 | Michael V. Marn · Craig C. Zawada |
| The Price Advantage Workbook: Step-by-Step Exercises and Tests to Help You Master The Price Advantage | 978-0-471-46670-3 (0-471-46670-0) | 2004 | Michael V. Marn · Craig C. Zawada |