00534nam a2200157Ia 4500 13935 20261006004545.0 120911s9999 xx 000 0 und d 9780176103934 (pbk) 651.7 GUF Guffey, Mary Ellen. 2344 Business communication : process and product / Mary Ellen Guffey.- 5th ed. Toronto, ON : Thomson/Nelson, c2008. p. cm. Business writing , English language -- Business English , Business communication 10501 13935 13935 0 0 0 0 NU NU 2012-09-11 11 651.7 GUF 16116 2018-04-20 00:00:00 2018-04-18 2012-09-11 OS