Organisation for Economic Co-operation and Development. (1983). Telecommunications: Pressures and Policies for Change. Paris: Organisation for Economic Co-operation and Development.
Trích dẫn kiểu ChicagoOrganisation for Economic Co-operation and Development. Telecommunications: Pressures and Policies for Change. Paris: Organisation for Economic Co-operation and Development, 1983.
Trích dẫn MLAOrganisation for Economic Co-operation and Development. Telecommunications: Pressures and Policies for Change. Paris: Organisation for Economic Co-operation and Development, 1983.
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