F K · Frits Kalshoven · Kalshoven F
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Assisting the victims of armed conflict and other disasters | 978-0-7923-0164-6 (0-7923-0164-1) | 1989 |
| The Centennial of the First International Peace Conference:Reports and Conclusions | 978-90-411-1463-1 (90-411-1463-7) | 2000 |