Radó, Sándor, 1899-1981.
Dora informa /
Sándor Radó; [Tr. por Angeles Martinez y Elvira Mendez]
- Barcelona : Ediciones Grijalbo, [c1974]
- 524 p.
Titulo original: Dora jelenti.
Radó, Sándor, 1899-1981.
World War, 1939-1945--Personal narratives, Hungarian.
World War, 1939-1945--Secret service--Soviet Union.
World War, 1939-1945--Switzerland.
D 810 / R131d 1974