Syratt, Gwenda. Manual of Travel Agency Practic / Gwenda Syratt, Jane Archer. - 3rd ed. - London; New York : Routledge, Taylor & Francis, c2003. - xii, 227 p. ; 25 cm. Includes index and glossary. ISBN: 9780750656894 0750656891 Dewey Class. No.: 338.47 / SYR 910.68