N.P. ยท N. Petersen
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Adaptation and activism: The foreign policy of Denmark, 1967-1993 | 978-87-574-3022-6 (87-574-3022-5) | 1995 | Carsten Due-Nielsen |
| The Baltic States in international politics | 978-87-574-3021-9 (87-574-3021-7) | 1993 | |