RUTHERFORD, D. G. [. (1989). Hotel management and operations. Van Nostrand Reinhold.
Dyfyniad Arddull ChicagoRUTHERFORD, Denny G [ed.]. Hotel Management and Operations. New York: Van Nostrand Reinhold, 1989.
Dyfyniad MLARUTHERFORD, Denny G [ed.]. Hotel Management and Operations. Van Nostrand Reinhold, 1989.
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