Roddy, Dennis
Electronic communication / - 4th edition. - Englewood Cliffs, New Jersey : Prentice Hall, c1995. - ix, 820 pages : 25 cm.
Includes index.
9813026812
Electronic communication.
621.382 / R686 1995
Electronic communication / - 4th edition. - Englewood Cliffs, New Jersey : Prentice Hall, c1995. - ix, 820 pages : 25 cm.
Includes index.
9813026812
Electronic communication.
621.382 / R686 1995