Electronic communications /
Roddy, Dennis, 1931-
Electronic communications / [by] Dennis Roddy, John Coolen. - 4th ed. - New Delhi: PHI Learning, 2009. - ix, 820 p. : ill. ; 26 cm.
Includes index.
9788120309845
94014041
Telecommunication.
TK5101 / .R56 1995
621.382
Electronic communications / [by] Dennis Roddy, John Coolen. - 4th ed. - New Delhi: PHI Learning, 2009. - ix, 820 p. : ill. ; 26 cm.
Includes index.
9788120309845
94014041
Telecommunication.
TK5101 / .R56 1995
621.382