Effron, Joel, 1944-
Data communications techniques and technologies / Joel Effron. - Belmont, CA : Lifetime Learning Publications, c1984. - xv, 265 p. : ill. ; 25 cm.
0534032702
Data transmission systems.
384
Data communications techniques and technologies / Joel Effron. - Belmont, CA : Lifetime Learning Publications, c1984. - xv, 265 p. : ill. ; 25 cm.
0534032702
Data transmission systems.
384