Cerina Fabio Ed. Economics of sustainable tourism. - London Routledge 2011 - xii,192p. cm. ISBN: 5542.5 Standard No.: 111362 Source: 10324, 04/03/2011, Atlantic Publishers and Distributors Textual Subjects--Topical Terms: Business Economics Dewey Class. No.: X9(U8).1'P, Q1