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David Timothy Duval

5 books found

Cover of Transport Nodal System

Transport Nodal System

Adolf K. Y. Ng, Changmin Jiang, Paul Larson, Barry Prentice, David Timothy Duval · First published 2018

Cover of Air Transport in the Asia Pacific

Air Transport in the Asia Pacific

David Timothy Duval · First published 2014

Cover of Safety and Security in Tourism

Safety and Security in Tourism

Colin Michael Hall, Dallen J. Timothy, David Timothy Duval · First published 2012

Cover of Tourism and Transport

Tourism and Transport

David Timothy Duval · First published 2007

Cover of Tourism in the caribbean

Tourism in the caribbean

David Timothy Duval · First published 2002 · Latest edition 2004