International Library of Essays on Aviation Policy and Management: 6-Volume Set Budd, Lucy Kombinasjonsprodukt / 2019 / Engelsk
Implementation and Effectiveness of Transport Demand Management Measures An International Perspective Rye, Tom Heftet / 2017 / Engelsk
Implementation and Effectiveness of Transport Demand Management Measures An International Perspective Rye, Tom Innbundet / 2008 / Engelsk