Ellison, Pat Taylor. Business English for the 21st century / Business English for the twenty-first century Business English for the twenty-first century Pat Taylor Ellison - 4th ed. - Upper Saddle River, NJ.: Pearson Prentice Hall, c2007 - xxviii, 455 p.: ill.; 28 cm. Perforated book Includes index. ISBN: 0132271656 0131742914 (Annotated instructor's ed.) Source: University Bookshop Subjects--Topical Terms: Commercial correspondenceBusiness writingEnglish language --Business English LC Class. No.: HF5726 / .B27 2007