Title: Puti razvitii︠a︡ sredstv massovoĭ kommunikat︠s︡ii : sot︠s︡iologicheskie nabli︠u︡denii︠a︡ /
Authors: Firsov, B. M.
Publisher: Nauka, Leningradskoe otd-nie,
Year: 1977
Subjects: Mass media