The secret code book
Describes twenty different codes and ciphers, tells how to break them, and gives simple instruction for making encoding tools.
Dial Books
1995
9780803717251
book
Holdings
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 663622 | 4409912 | 2307 | 71894 | 120797 | FAJA | 175 | FAJA24336 | 652 HUC | 652 | 1579893772 | 1736518457 |
| 687771 | 4432930 | 2311 | 71894 | 120797 | FANS | 179 | FANS27137 | 652 HUC | 652 | 1579893772 | 1736518457 |
| 864932 | 4594746 | 2292 | 71894 | 120797 | BRFR | 113 | BREL13107 | 652 HUC | 652 | 1579893772 | 1736518457 |
| 1334678 | 4998581 | 2324 | 71894 | 120797 | PICR | 383 | PIMI003710 | 652 HUC | 652 | 1581465224 | 1736518457 |