TY - GEN AU - Guffey, Mary Ellen TI - Essentials of business communication SN - 9781285858913 AV - HF 5718.3 PY - 2016/// PB - Cengage Learning Asia Pte Ltd KW - Business writing KW - English language - Business English KW - Business communication N1 - 29712 N2 - http://library.help.edu.my ER -