00469nam a2200157Ia 4500008004100000020001800041082001600059100004000075245006400115250000800179260004100187300002400228500001900252600002000271650002000291240925s9999    xx            000 0 und d  a9788131529126  a302.230 BAR  aBaran, Stanley J.; Davis, Dennis K. 0aMass Communication Theory: foundations, ferment, and future  a7th  aAustralia:bCENGAGE Learningc,2015.  a274p.bNAfOriginal  aIncludes Index  aSocial Sciences  aSocial Sciences