Nelson, Paul E. Public Speaking : a guide for the engaged communicator / Paul E Nelson, Scott Titsworth, Judy C. Pearson. - Boston : McGraw-Hill, 2007 - xxv, 275 p. : ill. 25.5 cm. Includes index. ISBN: 9780073112589;0073112585 Subjects--Topical Terms: Public Speaking National Library of Medicine Call No.: PN 4129 / .N45 2007