TY - BOOK AU - Guffey,Mary Ellen AU - Du-Babcock,Bertha TI - Essentials of business communication SN - 9789814319171 (pbk.) U1 - 808.06665 22 PY - 2010/// CY - Singapore PB - Cengage Learning KW - English language KW - Business English KW - Business writing KW - Business communication N1 - Accompanyied CD-ROM held at Circulation Desk ; DD1823, DD1824; Includes bibliographical references and index ER -