Guffey, Mary Ellen. Business communication : process and product / Mary Ellen Guffey, Kathleen Rhodes and Patricia Rogin - 2nd brief Canadian ed. / - Torornto ; Thomson Nelson , 2006, - xvi, 425 pages : illustrations coloured illustrations, includes bibliographical references and indexes. ISBN: 9780176407100 0176407103 Nat. Bib. No.: GBB080954 bnb Subjects--Topical Terms: Business communication. LC Class. No.: HF 5718.3 / .G83 2007 Dewey Class. No.: 651.7