| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Pricing and Financing of Urban Transport | 978-92-827-7499-1 (92-827-7499-6) | 1996 |
| Privilege: Priorities for Vehicles of Essential User Groups in Urban Environments | 978-92-828-1128-3 (92-828-1128-X) | 1997 |
C.D. · C. G. · D. G. · E C. · E. D. · E. G. ?? · European Commission
European Commission Directorate General X for Information Communication Culture Audiovisual