TY  - GEN
AU  - Guffey, Mary Ellen
AU  - Du-Babcock, Bertha
TI  - Essentials of business communication
AV  - HF5718 Guf
PY  - 2010///
PB  - Cengage Learning
KW  - Business communication
N1  - 19325
N2  - Includes CD-ROM
ER  -