00450nam a2200157Ia 4500008004100000020001500041082001800056100004000074245004200114250000800156260004100164300002800205500001900233600002000252650002000272240925s9999    xx            000 0 und d  a9812435077  a302.23072 WIN  aWimmer, Roger D.; Dominick, Josph R 0aMass Media Research: an Introduction   a7th  aAustralia:bThomson Wadsorthc,2003.  axix,933p.bNAfOriginal  aIncludes Index  aSocial Sciences  aSocial Sciences