Electronic communications /
Roddy, Dennis, 1931-
Electronic communications / [by] Dennis Roddy, John Coolen. - 4th ed. - New Delhi : Prentice Hall Career and Technology, 1995.[Reprinted 2003] - ix, 820 p. : ill. ; 26 cm.
Includes index.
013312083X
94014041
Telecommunication.
TK5101 / .R56 1995
621.382 ROE 2003
Electronic communications / [by] Dennis Roddy, John Coolen. - 4th ed. - New Delhi : Prentice Hall Career and Technology, 1995.[Reprinted 2003] - ix, 820 p. : ill. ; 26 cm.
Includes index.
013312083X
94014041
Telecommunication.
TK5101 / .R56 1995
621.382 ROE 2003