Cruz Zenaida L. Principles of Tourism, Part II / Zenaida L. Cruz - Manila : Rex Book Store, 2007. - x, 224 pages : illustrations ; 23 cm. Includes bibliographical references and index. ISBN: 978-971-23-4387-2 Subjects--Topical Terms: Tourism LC Class. No.: G 155.A1 C78 2007 pt.2 F