Discusses the many forms of electronic communication with an emphasis on the development of transmission using analog and digital signals.
hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
---|---|---|---|---|---|---|---|---|---|---|---|
2065232 | 5640322 | 2232 | 143548 | 221040 | HIHS | 255 | HIHS300280 | 621.382 LAM | 621.38 | 1582575937 | 1709307855 |