Lucas, Stephen, The art of public speaking / - 11th ed. - New York : c2020. - xxiii, 389 pages : Illustrations ; Includes index. ISBN: 9780073406732 (softcover : alk. paper) 0073406732 (softcover : alk. paper) Subjects--Topical Terms: Public speaking. LC Class. No.: PN 4129.15 / LUC