The Usborne book of secret codes
Describes famous cases involving codes and ciphers, explains different ciphers, and tells how to create your own.
EDC Pub.
1997
9780746023297
book
Holdings
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 688552 | 4433663 | 2169 | 198854 | 294728 | FANS | 179 | FANS30331 | 652 O'Br | 652 | 1579893772 | 1708963493 |