Schramm, Wilbur
Mass communication Wilbur Schramm - Lrbana: The University of Illinois Press, 1993. - 548p.
eng
Mass media
302.2 / SCM
Mass communication Wilbur Schramm - Lrbana: The University of Illinois Press, 1993. - 548p.
eng
Mass media
302.2 / SCM