Tyler, Michael.
ITU Regulatory Colloquium No.4 : Briefing Report No.4 on Interconnection: Regulatory Issues / Tyler Michael, Letwin William, Burstin Sharon. - Geneva : ITU, 1995. - VIII, ES23, 147 s.; 30 cm.
9261057810
ITU Regulatory Colloquium No.4 : Briefing Report No.4 on Interconnection: Regulatory Issues / Tyler Michael, Letwin William, Burstin Sharon. - Geneva : ITU, 1995. - VIII, ES23, 147 s.; 30 cm.
9261057810