TY  - BOOK
AU  - Garlinski,Józef
AU  - Jones,R.V.
TI  - The enigma war: The inside story of the German enigma codes and how the allies broke them 
SN  - 0-684-15866-3
PY  - 1980///
CY  - New York
PB  - Scribner's Sons
KW  - World War, 1939-1945
KW  - Secret service
N1  - Bibliogr.;Index
ER  -