Proceedings - System Safety Symposium, Seattle, Washington, 8. - 10.6.1965
Psychologische Aspekte des wirtschaftlichen Wiederaufbaus in den neuen Bundesländern
Public/Private Partnerships: Implications for Innovation in Transportation
Railroad Deregulation: Impact on Coal
Railroad Research Bulletin. Volume 1, Number 2, Autumn 1974
Railroad Research Bulletin, Volume 2, Number 1, Spring 1975
Railways and Bengal economy : a micro study on locomotion, 1854 - 1900
Road development, economic growth, and poverty reduction in China
RoboCom++: Rethinking Robotics for the Robot Companion of the Future
Roman Diesel Engine Modernization. Part 1. Summary of Results
Roman Diesel Engine Modernization. Part 2: Navistar and Roman S.A. Information
Roman Diesel Engine Modernization. Part 3: Market and Distribution Survey
Roman Diesel Engine Modernization. Part 4: Legal and Business Structure (Confidential)
Roman Diesel Engine Modernization. Part 5. Manufacturing Rationale (Confidential)
Space tourism : economic and technical evaluation of suborbital space flight for tourism