From smoke signals to email
moments in history
Describes the progress of communication from smoke signals used by early cultures to email and the Internet.
Perfection Learning
2000
9780780793156
book
Lexile:
650
Holdings
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1906784 | 5499463 | 1792 | 369817 | 520846 | GCMS | 215 | GCMS001369 | 302.2 JOR | 302.2 | 1582575937 | 1662467957 |