The American codebreakers
Subtitle: the U.S. role in Ultra
By: Thomas Parrish.
Edition: 1st Scarborough House pbk. ed.
Publisher: Scarborough House
Published: 1991
Place of publication: Chelsea, MI
Language: eng
Number of pages: 338
Subjects: World War, 1939-1945 -- Cryptography; World War, 1939-1945 -- Electronic intelligence -- United States
Notes: Includes bibliographical references (p. 313-323) and index.
Reprint. Originally published: The ultra Americans. New York : Stein and Day, 1986.