Verderber, Kathleen S., 1949- Communicate! / Rudolph F. Verderber, Kathleen S. Verderber, Deanna D. Sellnow. - 13th ed. - Boston, MA : Wadsworth/Cengage Learning, c2010. - xxi, 442 p. : ill. (some col.), col. map ; 26 cm. ISBN: 9780495901723 Subjects--Topical Terms: Communication. LC Class. No.: P90 / .V43 2010