Some aspects of the advantage of using diesel engines for railway propulsion
The european broadcaster's attitude toward satellite technology
Results of the scientific research programme in the space science department, estec
Observation du vent solaire au moyen du satellite europeen heos-1
Communication Via Geostationary Satellites. The Proposed European System
Attelage automatique simplifie destine aux vehicules ferroviaires des usines siderurgiques
Reliability efforts in large European Programs for military and commercial aircraft development