Negi, Jagmohan Grading and classification of hotels, tourism resorts and restaurants: principles and practices/ Jagmohan Negi - New Delhi: Kanishka, 2008. - xiv, 319p. Includes bibliographical references and index. ISBN: 8173915687 Subjects--Topical Terms: Hotels- ClassificationHotel tourism Dewey Class. No.: 647.94 NEG