Adler, Ronald B. Communicating at work: principles and practices for business and the professions/ Ronald B. Adler and Jeanne Marquardt Elmhorst. - Eight edition. - Boston: McGraw-Hill, c2005. - xxvi, 462 pages: illustrations; 25 cm. Includes bibliographical references and index. ISBN: 0-07-288025-2 Subjects--Topical Terms: Business communication. Dewey Class. No.: DC 658.45 / Ad5c