Siew, J. Kam Sum English for communication : with special reference to the hospility and tourism industry / J. Siew Kam Sum - 3rd ed. - Shah Alam : UPENA, UiTM, 2005 - 297 p. : ill. ; 23 cm. ISBN: 9679580482 Subjects--Topical Terms: English language--UsageEnglish language--Spoken English