Adler, Ronald B 1946-. Understanding human communication / Ronald B. Adler, George Rodman. - 7th ed. - xxi, 429 pages : ill. (some col.) ; 27 cm. Includes bibliographical references and index. ISBN: 0155073141 LCCN: 99063834 Subjects--Topical Terms: Communication. LC Class. No.: P90 / .A32 2000 Dewey Class. No.: 302.2