TY  - BOOK
AU  - YANG Bingyun Au.
AU  -  WANG Rui Au.
TI  - Language Policy :  A systemic functional linguistic apporach
T2  - China Prespectives series
SN  - 9781138218840
U1  - V41:1(P). P1, Q7 
PY  - 2017///
CY  - New York 
PB  - Routledge Tylor & Francis Group New
ER  -