Abdullah Hassan, 1942- Teori & teknik ucapan berpengaruh / Abdullah Hassan & Ainon Mohd.. - Kuala Lumpur PTS Publications & Distributors 2000. - vi, 156ms. 22cm - Siri komunikasi . Mengandungi rujukan bibliografi ISBN: 9832311128 Subjects--Topical Terms: Oral communicationPublic speaking Dewey Class. No.: 302.2242 ABD 2000