Discusses the many forms of electronic communication with an emphasis on the development of transmission using analog and digital signals.
- ISBN10 0531125270
- ISBN13 9780531125274
- Publish Date 1 February 1991
- Publish Status Out of Print
- Out of Print 7 December 2011
- Publish Country US
- Publisher Grolier Publishing Co Inc
- Imprint Grolier Publishing,US
- Format Paperback
- Language English