000 00474nam a22001697a 4500
999 _c3749
_d3749
008 200518b ||||| |||| 00| 0 eng d
040 _c0
050 _a302.23
082 _222
_a302.23
100 _aJEFFRES,Leo W
245 _aMass media processes and effects/
_cLeo W Jeffres and Richard M Perloff
260 _aUnited State of American
_bWaveland press
_c1986
300 _axi,442p.;
_bill.;
_c23cm
500 _ainclude index
650 _2mass media
942 _2ddc
_cBK