00616cam a2200205 a 4500 112360 112360 16920936 20190504094805.0 110816s2012 caua b 001 0 eng d 9780857028914 (hbk.) 085702891X (hbk.) PK-LaUMT 401.41 23 MAC-H Machin, David How to do critical discourse analysis : a multimodal introduction / by David Machin and Andrea Mayr Los Angeles : SAGE, 2012 236 p. : ill. ; 25 cm. Critical discourse analysis. Mayr, Andrea, BK 0 0 0 0 01 01 2019-05-04 7 401.41 MAC-H 129746 2024-03-30 00:00:00 2024-03-16 2019-05-04 BK