LEADER 00000nam 2200193 a 4500 001 0071361073 007 t 008 010704s2000 enka r 001 eng d 020 0071361073 040 CURLBL 100 1 Shepard, Steven. 245 10 Telecommunications convergence :|bhow to profit from the convergence of technologies, services and companies. 260 New York :|bMcGraw-Hill,|c2000. 300 371p. 440 0 Telecom portable consultant 650 0 Telecommunication.
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