published by Damascus University in 2006 in and research's language is العربية
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Abstract in English
References used
Matasha E. Ronczek. Interactive Television; In: Communication Technologu Update\ edited by August E.Grant, 4th .ed.- Boton: Focal Press,1995, pp
Loy A. Sinngleton. Telecommunication in the Information Age.- Cambridge; Massachusette: Ballinger Publishing Company, 2nd.ed., 1996, pp
Safowan Natangara. Impact of Satellite Broadcasting on Media Environment, Media Asia, vol.22, no.3, 1995
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