Audio, video, and data telecommunications /
Petersen, David, 1931-
Audio, video, and data telecommunications / David Petersen. - London ; New York : McGraw-Hill Book Co., c1992. - xiii, 333 p.
0077074270 : 17.95
93014101
Telecommunication.
Audio, video, and data telecommunications / David Petersen. - London ; New York : McGraw-Hill Book Co., c1992. - xiii, 333 p.
0077074270 : 17.95
93014101
Telecommunication.