000			00509nam a2200169Ia 4500
001			132
005			20261006003424.0
008			120911s9999 xx 000 0 und d
020			_a0534139620
082			_a302.23072 WIM
100			_aWimmer, Roger D. _9260
245			_aMass media research : an introduction / Roger D.Wimmer, Joseph R. Dominick.
250			_a3rd ed.
260			_aBelmont, Calif. : Wadsworth Pub. Co., c1991.
300			_axv, 478 p. : ill. ; 25 cm.
650			_aMass media -- Research. _9261
999			_c132 _d132