TY  - BOOK
AU  - Woolcott,Lysbeth A.
AU  - Unwin,W.R.
TI  - Mastering business communication
SN  - 0333354672
U1  - HF/5718 
PY  - 1983///
CY  - London
PB  - MacMillan Education Ltd.
KW  - Business communication.
ER  -