Guffey, Mary Ellen
Essentials of business communication / Mary Ellen Guffey, Bertha Du-Babcock. - 2nd ed - Pasig City : Cencage LEarning Asia Pte. Ltd. ( Philippine Branch), 2011. - xix, 560 p. : ill. ; 25 cm
Includes index
9789814352666
English language--Business english
Business communication
Business writing
Essentials of business communication / Mary Ellen Guffey, Bertha Du-Babcock. - 2nd ed - Pasig City : Cencage LEarning Asia Pte. Ltd. ( Philippine Branch), 2011. - xix, 560 p. : ill. ; 25 cm
Includes index
9789814352666
English language--Business english
Business communication
Business writing