00876nam0-22003011i-450 99000542859020331620210402102122.00521-42678-2000542859USA01000542859(ALEPH)000542859USA0120010829d1991----km y1itay5003----baengUSTelecommunications pricingtheory and practiceBridger M. Mitchell and Ingo VogelsangCambridgeCambridge University Press1991306 p.grafici23 cmTelecomunicazioniBNCF384MITCHELL,Bridger M.140755VOGELSANG,Ingo140754ITSOL20120104990005428590203316300 384 MIT5138 DISESBKDISESTelecommunications pricing1771180UNISA