Telecommunications crash course حسب Shepard, Steven

Available for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access
Also available remotely for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access thru EZproxy

Historical knowledge, historical error a contemporary guide to practice حسب Megill, Allan

Telecommunications convergence how to profit from the convergence of technologies, services, and companies حسب Shepard, Steven