Breaking Codes
| Publisher | Sterling |
| About/Subject | Cryptography |
| Format | Paperback |
| Language | English |
| Location | Canada |
| Copyright | 2014 |
| Pages / Font | 135 pages |
| ISBN 10 | 1454910658 |
| ISBN 13 | 978-1454910657 |
Added by CryptCorp · Last edited by Anaideia
| Publisher | Sterling |
| About/Subject | Cryptography |
| Format | Paperback |
| Language | English |
| Location | Canada |
| Copyright | 2014 |
| Pages / Font | 135 pages |
| ISBN 10 | 1454910658 |
| ISBN 13 | 978-1454910657 |