TY  - BOOK
AU  - Sik Hung N G
AU  -  Bradac James J
TI  - Power in language verbal communication and social influence
T2  - Language and language behaviours series; 3
U1  - Y:393, N3 
PY  - 1993///
CY  - London
PB  - Sage        
KW  - SOCIOLOGY
ER  -