| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Improving Organizational Performance: The Cube One framework | 978-1-138-95175-4 (1-138-95175-7) | 2021 |
R.K. · R. Kopelman · Richard E. Kopelman · Richard I. Kopelman · Richard I. Kopelman MD · Richard I., M.D. Kopelman