Brock, G. W. (1981). The telecommunications industry: The dynamics of market structure. Cambridge: Harvard University Press.
Chicago Stili AlıntıBrock, Gerald W. The Telecommunications Industry: The Dynamics of Market Structure. Cambridge: Harvard University Press, 1981.
MLA AlıntıBrock, Gerald W. The Telecommunications Industry: The Dynamics of Market Structure. Cambridge: Harvard University Press, 1981.
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