TY  - BOOK
AU  - Guffey, Mary Ellen 
TI  - Essentials of business communication
SN  - 978-981-4352-66-6.
U1  - Circ. 808.066 G941e 2004 
PY  - 2004///
CY  - 	Singapore : 
PB  -  Cencage Learning
N1  - Includes index
ER  -