Trenholm, Sarah, 1944- Thinking through communication : an introduction to the study of human communication / Sarah Trenholm. - 6th ed. - Boston, Mass. : Allyn & Bacon, 2011. - xxiv, 408 p. : ill. ; 24 cm. Includes bibliographical references and indexes. ISBN: 0205688098 (pbk.) 9780205688098 (pbk.) RM313.91 0978205688098 (hbk.) Subjects--Topical Terms: Communication.