Youell, Ray. Tourism : an introduction / Ray Youell. - New York : Longman, c1998. - xii, 253 p. : ill. ; 25 cm. Includes index. Bibliography: p. 247-248. ISBN: P50.00 (pbk.) Subjects--Topical Terms: Tourism. Index Terms--Curriculum Objective: SOM1 LC Class. No.: G155.A1 / Y68 1998 Dewey Class. No.: 380.1/459104