Ettinger, Blanche. Business English : writing in the workplace / Blanche Ettinger, Edda Perfetto. - 4th ed. - Upper Saddle River, N.J. : Pearson Prentice Hall, c2008. - xxi, 389 p. : ill. ; 28 cm. Title of 3rd ed.: Communication for the workplace. Includes bibliographical references and index. ISBN: 9780131565708 (pbk.) Subjects--Topical Terms: Business communication.Business writing.