Altheide, David L.
Media worlds in the postjournalism era / David L. Altheide i Robert P. Snow
New York : Gruyter, 1991
274 p ; 24 cm - (Communication and social order ).
Media worlds in the postjournalism era / David L. Altheide i Robert P. Snow
New York : Gruyter, 1991
274 p ; 24 cm - (Communication and social order ).