Code name Dora /
Radó, Sándor.
Underwood, J. A.(James Amery),1940-
London Abelard
1977
Translation of: 'Deckname Dora'. Stuttgart : Deutsche Verlags-Anstalt, 1972. - Originally published: in Hungarian as 'Dóra jelenti'. Budapest : Kossuth Könyvkiadó, 1971
Radó, Sándor.
World War, 1939-1945