Ökonomische Probleme des modernen Stadtverkehrs
Ökonomische Probleme des modernen Stadtverkehrs
An Introduction to Shipping Economics
Proceedings - System Safety Symposium, Seattle, Washington, 8. - 10.6.1965
Electric vehicles : socio-economic prospects and technological challenges
Bus systems for the future : achieving sustainable transport worldwide
Bus systems for the future : achieving sustainable transport worldwide
Port cities as areas of transition : ethnographic perspectives
Dynamic facility location with generalized modular capacities
Railways and Bengal economy : a micro study on locomotion, 1854 - 1900