Negi, Jagmohan Grading and classification hotels, tourism , resorts and restaurants: principles and practice Dr. Jagmohon Negi - New Delhi Kanishka 2004 - xiv,319 p. ;23 cm. Includes index ISBN: 81-7391-661-6 Rs. 175.00 Subjects--Topical Terms: Management-Hotel Dewey Class. No.: 647.94 / NEG