Gorham, Ginger. Travel perspectives : a guide to becoming a travel professional / Ginger Gorham, Susan Rice. - 4th ed. - Singapore : Thomson Learning, c2008. - xv, 366 p. : black and white illustrations ; 25 cm. Includes references, glossary and index. ISBN: 9789814239561 Subjects--Topical Terms: Tourism.Tourist trades.Travel agents --Vocational guidance. Dewey Class. No.: CIR 338.47 G92t 2008