Chelmsford Public Library

Cryptographers -- Poland

Type

http://bibfra.me/vocab/lite/Concept

Label

Cryptographers -- Poland

Name

Cryptographers

Focus

Cryptographers

Sub focus

Poland

Actions

Incoming Resources

Subject of
1
- Unbreakable, the spies who cracked the Nazis' secret code, Rebecca E.F. Barone

Outgoing Resources

Focus
1
- Cryptographers
Sub focus
1
- Poland