TY  - BOOK
AU  - Balasubrahmanyanm, M.
TI  - Busines communications
SN  - 0706907531
U1  - 651.7 
PY  - 1979///
CY  - New Delhi
PB  - Vikas Publishing House
KW  - Telecommunication
KW  - Communication in management
N1  - Include glossary and index
ER  -