Greene, Melvyn, Marketing hotels and restaurants into the 90s: a systematic approach to increasing sales/ Melvyn Greene. - 2nd ed. - London: Heinemann, 1987. - xi, 283p. ; 23 cm. ISBN: 0434906832 Subjects--Topical Terms: Caterers and catering.Hotel management.Marketing. Dewey Class. No.: 647.940688 / GRE