000			00529nam a22001577a 4500
008			020502b xxu||||| |||| 00| 0 eng d
020			_a0-395-47272-5
040			_aG.U _cT.O.D _dG.U
082			_a302.23 DEF
245			_aUnderstanding mass communication / _cDefleur, Melvin L., Dennis, Everette E.
250			_a4th ed.
260			_aBoston ... (et al) : _bHoughton Mifflin company, _cc1991
300			_axiv, 637 p. : _bill. ; _c26 cm. _eincludes references and indexes
650			_vmass communication
942			_2ddc _cBOOK
999			_c1774 _d1774