Raghubalan, G. Hotel housekeeping : Operations and management / By G Raghubalan, Smritee Raghubalan. - 3rd ed. - New Delhi : Oxford University Press, 2021. - 790p. ; 00 cm. ISBN: 9780199451746 Subjects--Topical Terms: HOTEL MANAGEMENT. Dewey Class. No.: 647.94 / RAG