Business communication : process and product Mary Ellen Guffey.

by Guffey,Mary Ellen
Published 2000

Essentials of business communication Mary Ellen Guffey, Richard Almonte.

by Guffey, Mary Ellen
Published 2007

Essentials of business communication : Asian edition Mary Ellen Guffey, Bertha Du-Babcock.

by Guffey, Mary Ellen
Published 2008

Essentials of business communication Mary Ellen Guffey and Dana Loewy.

by Guffey, Mary Ellen
Published 2019

Business communication : process & product Mary Ellen Guffey.

by Guffey,Mary Ellen
Published 1997

The New York Times guide to business communication Mary Ellen Guffrey & Jamie Murphy.

by Guffey,Mary Ellen
Published 2001

Business communication : process and product Mary Ellen Guffey.

by Guffey, Mary Ellen
Published 2003