TY  - BOOK
AU  - Hemphill 
TI  - Bussiness communications with writing improvement exercises 
SN  - 0133172244 
U1  - 651.74 HEM 1991 
PY  - 1991///
CY  - Englewood Cliffs, New Jersey
PB  - Prentice Hall
KW  - Business communication
KW  - Business writing
KW  - Commercial correspondence
ER  -