Gunn, Clare A. Tourism planning : basics, concepts, cases / Clare A. Gunn with Turgut Var. - 4th ed. - New York : Routledge, 2002. - xxii, 442 p. : ill., maps ; 26 cm. Includes bibliographical references and index. ISBN: 0415932688 0415932696 (pbk.) LCCN: 2002021965 Subjects--Topical Terms: Tourism LC Class. No.: G155.A1