000 00540nam a2200193Ia 4500
008 160601s9999 xx 000 0 und d
100 _aHulteng, John L
_928885
100 _aNelson, Roy Paul
_928886
245 _afourth estate
245 _ban informed appraisal of the news and opinion media
260 _aNew York
260 _bHarper and row publishers
260 _c1971
300 _axii,356p.; 21cm.
650 _aCommunication media
_98553
650 _ajournalism
_928887
650 _aMass media
_956
650 _aPress
_928888
999 _c9560
_d9560