Personal influence
301.1
K19P
Katz, Elihu
 Personal influence the part played by people in the flow of mass communications \ Elihu Katz - Glencoe : Free Press, 1955.
 xx, 400p. - Foundations of communications research;vol.2/ed. by Paul F L .
13530
  Subjects: Mass media; Interpersonal relations; Communication.

