00551nam a22001577a 4500008004100000020001800041082001100059100002500070245010400095260004400199300002100243500005000264650003200314650002300346700002400369180320b        xxu||||| |||| 00| 0 eng d  a9780857028921  a401.411 aMachin, Davidd1966-10aHow to do critical discourse analysis : a multimodal introduction/cby David Machin and Andrea Mayr  aLondon :bSAGE Publication Ltd.,c2012.  a236 p. :bphotos  aIncludes bibliographical references and index 0aCritical discourse analysis 0aDiscourse analysis1 aMayr, Andread1972-