Breaking the ring
Subtitle: the rise and fall of the Walker family spy network
By: John Barron.
Publisher: Avon Books
Published: 1988
Place of publication: New York, NY
Language: eng
Number of pages: 227
Subjects: Walker, John Anthony, -- 1937-; Walker family.; Whitworth, Jerry; United States. -- Federal Bureau of Investigation.; United States. -- Navy -- Communication systems.; Espionage, Soviet -- United States -- History -- 20th century.
Notes: 96719403 t_oclc

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