000			00649nam a2200205Ia 4500
008			140321s9999 xx 000 0 und d
020			_a9781111344450
050			_aHM 1206 _b.Sp26 2013�
100			_aSparks, Glenn G.
245			_aMedia effects research : _ba basic overview / _cGlenn G. Sparks.
250			_a4th ed.
260			_aMassachusetts : _bWadsworth Cengage Learning, _cc2013.
300			_a314 p. : _bill. ; _c24 cm.
500			_aIncludes bibliographical references and index.
521			_aMC
650			_aMass media _xResearch -- Methodology.
650			_aMass media _xSocial aspects.
942			_kFOR _cBK
999			_c48573 _d48573