Improving the cost estimation of space systems : past lessons and future recommendations
Airfrance - l'envol de la modernité : Prouvé, Perriand, Loewy, Gautier-Delaye, Putman
Immissionssituation durch den Kraftverkehr in der Bundesrepublik Deutschland
The future of international air transport policy : responding to global change
Transportation planning on trial : the Clean Air Act and travel forecasting