TY  - BOOK
AU  - David Machin
AU  - Mayr Andrea
TI  - How to do critical discourse analysis: a multimodal introduction
SN  - 9780857028914
U1  - 070.1 23
PY  - 2012///
CY  - New Delhi
PB  - Sage Publications
KW  - General
KW  - Mass Media
ER  -