Lucas Stephen E. The Art of Public Speaking / Stephen E. Lucas - 8th ed. - New York : McGraw-Hill Higher Education, 2004. - 500 p. + 2 CD-ROM CD ประกอบ No. CD0898V1, CD0898V2 ISBN: 0071214852 Subjects--Topical Terms: PUBLIC SPEAKING LC Class. No.: PN4121 / L721A 2004