Cambridge University Press · Harvard University Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| International Cooperation in Space: The Example of the European Space Agency | 978-0-674-45835-2 (0-674-45835-4) | 1994 | Vittorio Manno |
| Vanishing Horizons | 978-0-521-45338-7 (0-521-45338-0) | 2002 | |
R. B · Roger Bennet · Roger Bennett · Roger Benoit · Roger Bonniot · Roger M. Bonnet · Roger-Maurice Bonnet