How did we find out about computers?
Author(s)
Bibliographic Information
How did we find out about computers?
（How did we find out ... series）
Walker, 1986
- Reinf.
Available at 1 libraries
Note
"First published in the United States of America in 1984 by the Walker Publishing Company" -- T. p. verso
Includes index
Summary: Traces the history of the computer, from the ancient abacus through the mechanical calculating machine to modern electronic technology