Central Administration of Swedish Telecommunications. (1976). Telecommunication in Sweden: A survey on organization, general activities and tariffs. Stockholm: Central Administration of Swedish Telecommunications.
Παραπομπή Chicago StyleCentral Administration of Swedish Telecommunications. Telecommunication in Sweden: A Survey On Organization, General Activities and Tariffs. Stockholm: Central Administration of Swedish Telecommunications, 1976.
Παραπομπή MLACentral Administration of Swedish Telecommunications. Telecommunication in Sweden: A Survey On Organization, General Activities and Tariffs. Stockholm: Central Administration of Swedish Telecommunications, 1976.
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