The practice of mass communication: some lessons from research,
Rao, Y. V. Lakshmana.
The practice of mass communication: some lessons from research, by Y. V. Lakshmana Rao. - [Paris] Unesco [1972] - 52 p. 27 cm.
"COM/72.XVII/66.A."
923100946X
Communication.
Mass media.
301.243 / RAO N72P
The practice of mass communication: some lessons from research, by Y. V. Lakshmana Rao. - [Paris] Unesco [1972] - 52 p. 27 cm.
"COM/72.XVII/66.A."
923100946X
Communication.
Mass media.
301.243 / RAO N72P