Penrose, John M. Advanced business communication / John M. Penrose, Robert W. Rasberry, Robert J. Myers. - Boston : PWS-KENT Pub. Co., c1989. Boston : PWS-KENT Pub. Co., c1989. - xvii, 379 p. : ill. ; 24 cm. ISBN: 0534917658 Subjects--Topical Terms: Business communication.