Ndungu, C. N. (1999). An evaluation of the communication effectiveness of selected television... Daystar Univ..
Lua i Stíl Chicago (17ú heag.)Ndungu, Catherine N. An Evaluation of the Communication Effectiveness of Selected Television... Nairobi: Daystar Univ., 1999.
Lua MLA (9ú heag.)Ndungu, Catherine N. An Evaluation of the Communication Effectiveness of Selected Television... Daystar Univ., 1999.
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