00354nam a2200109Ia 4500008004100000040003800041100001900079245008300098260003200181300001700213653001400230211228s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aHalliday,M A K 0aLanguage as social semiotic: the social interpretation of language and meaning  bEdward ArnoldaLondonc1978  a[8],256p. p.  aSemiotics