| title | ISBN-13 | year of publication |
|---|---|---|
| Cases in Marketing: Orientation, Analysis, and Problems | 978-0-02-347135-3 | 1991 |
| Cases in marketing: Orientation, analysis, and problems | 978-0-02-347080-6 | 1987 |
| Cases in marketing: Orientation, analysis, and problems | 978-0-02-347030-1 | 1979 |
| Cases in marketing--orientation, analysis, and problems | 978-0-02-347000-4 | 1975 |