TY  - BOOK
AU  - Guffey, Mary Ellen
TI  - Business Communication Process and Product 
SN  - 0324114524
U1  - 651.7 
PY  - 2003///
CY  - Mason, Oh : 
PB  - Thomson/South Western, 
KW  - Business Communication
KW  - Business Writing
KW  - English Language Business English
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-324-11452-4.pdf
ER  -