TY  - BOOK
AU  - LEWIS Hedwig
TI  - Body language:  A guide for professionals   
SN  - 9788132107200
U1  - S:7, Q2 
PY  - 2012///
CY  -  New Delhi 
PB  - Sage Publications        
KW  - Commerce
N1  - Bibliography: P 167-177
ER  -