| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Benefits Report Europe and USA | 978-0-273-60698-7 (0-273-60698-0) | 1993 |
| Employment Terms and Conditions - Europe | 978-0-273-60697-0 (0-273-60697-2) | 1993 |
| Top Management Compensation Europe and USA | 978-0-273-60699-4 (0-273-60699-9) | 1993 |