Guffey, Mary Ellen.
Essentials of business communication : annotated instructors edition / Mary Ellen Guffey. - 6th ed. - Cincinnati, OH : South-Western, c2003.
Accompanying Material Of Essential Of Business Communication
0324233655 (CD-ROM)
2002116498
CD ; Business Communication
CD731
Essentials of business communication : annotated instructors edition / Mary Ellen Guffey. - 6th ed. - Cincinnati, OH : South-Western, c2003.
Accompanying Material Of Essential Of Business Communication
0324233655 (CD-ROM)
2002116498
CD ; Business Communication
CD731