00489nam a2200169 a 450000500170000000800410001705000230005810000190008124500670010030000290016752100070019665000330020365000150023665000320025170000170028370000190030020140310183256.0041104s19uu    xx            00    eng d  aHM 623 b.T59 2002  aThwaites, Tony  aIntroducing cultural and media studies :ba semiotic approach.  a240 p. :bill. ;c23 cm.  aMC  aCulturexStudy and teaching.  aSemiotics.  aMass mediaxSocial aspects.  aDavis, Lloyd  aMules, Warwick