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1
Communication and social change a summary of theories, policies and experiences for media practitioners in the Third world
Baskı/Yayın Bilgisi 1993Kitap -
2
Development and communication on the importance of communication in the development process
Baskı/Yayın Bilgisi 1992Kitap -
3
Communication and social change a summary of theories, policies and experiences for media practitioners in the Third World
Baskı/Yayın Bilgisi 1991Kitap -
4
Communication and social change a summary of theories, policies and experience for media practitioner in the third world
Baskı/Yayın Bilgisi 1984Kitap