000			00343nam a2200133Ia 4500
008			160601s9999 xx 000 0 und d
100			_aHalloran, J D _98570
245			_aEffects of mass communication with special reference to television
245			_bA Survey
260			_aLeicester
260			_bUniv Press
260			_c1971
300			_a83
999			_c2735 _d2735