Lucas, Stephen E. The Art of Public Speaking / Stephen E. Lucas. - 9th ed. - Baston : McGraw-Hill, 2007 - xxx, 506 p. : ill. 25 cm. Includes index. ISBN: 9780073135649;007313564x Subjects--Topical Terms: Public Speaking National Library of Medicine Call No.: PN 4121 / .L83 2007