TY  - BOOK
AU  - David Machin
AU  - Mayr,Andrea
TI  - How To Do Critical Discourse Analysis: A Multimodal Introduction 
SN  - 9780857028921
U1  - 401.41 23
PY  - 2012///
CY  - London
PB  - Sage
KW  - Critical Discourse Analysis
ER  -