Organisation for Economic Co-operation and Development. (1979). The Usage of international data networks in Europe. Paris: Organisation for Economic Co-operation and Development.
Παραπομπή Chicago StyleOrganisation for Economic Co-operation and Development. The Usage of International Data Networks in Europe. Paris: Organisation for Economic Co-operation and Development, 1979.
Παραπομπή MLAOrganisation for Economic Co-operation and Development. The Usage of International Data Networks in Europe. Paris: Organisation for Economic Co-operation and Development, 1979.
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