Four theories of the press /
Siebert, Fred S.
Four theories of the press / Fred S.Siebert, Theodore Peterson,W ilbur Schramm. - Chicago : University of Illionois Press , 1956 - 153 p. ; 20 cm.
Includes bibliographical references P.147-153
0252724216
Press.
Journalism.
070.17 SIE
Four theories of the press / Fred S.Siebert, Theodore Peterson,W ilbur Schramm. - Chicago : University of Illionois Press , 1956 - 153 p. ; 20 cm.
Includes bibliographical references P.147-153
0252724216
Press.
Journalism.
070.17 SIE