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Nuntaporn Kaewvichian. (1998) The potential of telecommunication-services penetration in the rural market of Thailand . Chulalongkorn University/Bangkok.
Nuntaporn Kaewvichian. The potential of telecommunication-services penetration in the rural market of Thailand. . Bangkok:Chulalongkorn University, 1998.
Nuntaporn Kaewvichian. (1998) The potential of telecommunication-services penetration in the rural market of Thailand . Chulalongkorn University/Bangkok.