Swarbrooke, John.
Business travel and tourism / / John Swarbrooke a. Susan Horner.
New York : Routledge, 2011.
XV, 352 s. : il. ; 25 cm.
ISBN 0-7506-43927 ISBN 978-0-7506-4392-4
T.11961
UKD: 338.48-6:005(075.8)=111