TY  - BOOK
AU  - Sinha, K. K
TI  - Business communication
SN  - 8185989362
U1  - 658.45 
PY  - 2000///
CY  - New Delhi
PB  - Galgotia Publishing Company 
KW  - Channels of communication
KW  - Verbal and Non verbal communication
N1  - Includes index
ER  -