000 00389 a2200145 4500
999 _c4383
_d4383
020 _a084425690
050 _aP91.2SCH1991
100 _aSchrank, Jeffrey
245 _aUnderstanding mass media /
_cJeffrey schrank
264 _aLincolnwood
_bNational Textbook Company
_c1991
300 _a372p.
500 _aIncludes index
650 _aMass media
942 _2lcc
_cBK
_e4th ed.
_h91.2
_iSCH
_kP