Hardcover
ISBN: 978-0-13-083329-7
ISBN-10: 0-13-083329-0
| See also (possibly by other authors): | ||
| 2005 | Hardcover | Electronic Communications |
| 1991 | Hardcover | Electronic Communications |
| 1991 | Hardcover | Electronic Communications |
| 1983 | Hardcover | Electronic communications |