TY  - BOOK
AU  - Lewin Beverly A etc
TI  - Expository discourse:  A genre-based approach to social Science Research Texts   
T2  - Open linguistic Series
SN  - 0826449131
U1  - Yb4, P1 
PY  - 2001///
CY  - London
PB  - Continuum          
KW  - Sociology
N1  - Bibliography: P 157-62
ER  -