TY  - BOOK
AU  - Bhushan Uma 
TI  - Introduction to business communication
SN  - 9788184952438
U1  - 658.4 BHU  
PY  - 2012///
CY  - New Delhi
PB  - Jaico Pubishing House
KW  - visual aids in communication
KW  - oral communication
N1  - Includes Index
ER  -