000 003990000a22001330004500
008 140223b1973 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aMY913 L3
082 _aMY913 L3
100 _aSMITH Anthony
245 _ashadow in the cave:Study of the relationship between the braodcaster, his audience and the state
260 _aLondon
_bAllen and Unwin
_c1973
650 _aCOMMUNICATION
999 _c49230
_d49230