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Mediamerica : form, content, and consequence of mass communication / Edward Jay Whetmore.
Belmont, Calif. : Wadsworth Pub. Co., 1991
xvi, 411 p. : ill. ; 24 cm.



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Mediamerica : form, content, and consequence of mass communication / Edward Jay Whetmore.
Belmont, Calif. : Wadsworth Pub. Co., c1982.
xv, 365 p. : ill. ; 24 cm.