Poland,Kingdom /SCIENCE/
[DE] Polen, Königreich
[EN] Poland, Kingdom
[FR] Pologne, Royaume
Poland,General Government /SCIENCE/
[DE] Polen, Generalgouvernement
[EN] Poland, General Government
[FR] Pologne, Gouvernement général
Poland,People's Republic /SCIENCE/
[DE] Polen, Volksrepublik
[EN] Poland, People' s Republic
[FR] Pologne, République populaire