Penrose, John M. Business communication for managers : an advanced approach / John M. Penrose, Robert W. Rasberry, Robert J. Myers. - 5th ed. - New Delhi Cengage 2010, c2004 - x, 470 p. : Rev. ed. of: Advanced business communication. 4th ed. 2001. Includes bibliographical references and index. ISBN: 9788131502211 LCCN: 2002116944 Subjects--Topical Terms: Business communication. Dewey Class. No.: 658.4 PEN