Guffey, Mary Ellen
Essentials of business communication/ Mary Ellen Guffey, Bertha Du-Babcock. - 6th ed. - Andover: Cengage Learning Asia, c2004. - 560 p.: ill.; 26 cm.
Includes bibliographical references and index
978-981-4352-66-6
Business writing.
English language --Business English.
Business communication.
GC 658.45 G941 2004
Essentials of business communication/ Mary Ellen Guffey, Bertha Du-Babcock. - 6th ed. - Andover: Cengage Learning Asia, c2004. - 560 p.: ill.; 26 cm.
Includes bibliographical references and index
978-981-4352-66-6
Business writing.
English language --Business English.
Business communication.
GC 658.45 G941 2004