G.A.R. Memorial Library (West Newbury)

Cryptographers -- Poland -- Juvenile literature

Type

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

Label

Cryptographers -- Poland -- Juvenile literature

Name

Cryptographers

Focus

Cryptographers

Sub focus

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
2
- Juvenile literature
- Poland