XV. Európai Közlekedési Kongresszus és a X. Nemzetközi Útügyi Konferencia
XV. Európai Közlekedési Kongresszus és a X. Nemzetközi Útügyi Konferencia
World pipeline construction plans show increase into next century
Wings across Europe : towards an efficient European air transport system
Wings across Europe : towards an efficient European air transport system
Why do we need railways? : international seminar 19 - 20 January 1995
Variability of ionospheric time delay in the mediterranean region
Trials of automotive radar and lidar performance in road spray
Trends in the transport sector
Transport projects, programmes and policies : evaluation needs and capabilities
Transport project evaluation : extending the social cost-benefit approach
Transport project evaluation : extending the social cost-benefit approach