| Heather E. Hudson - Communication - 1979 - 110 pages
Fernmeldedienst auf dem Land ; Unternehmensplanung, Betriebsplanung ; Entwicklungshilfe, internationale Zusammenarbeit. | |
| Heather E. Hudson - Economic development - 1983 - 126 pages
Cook Islands interisland radio system, South Pacific satellite network, satellite telecommunications services in rural Alaska, medical communication network. | |
| Heather E. Hudson - Electronic data processing - 1997 - 600 pages
A comprehensive guide to international telecommunications, explaining complex technical standards, government regulations, and enforcement practices that vary by country or by ... | |
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