In the claws of the KGB
Subtitle: memoirs of a double agent
By: Rupert Sigl.
Publisher: Dorrance
Published: 1978
Place of publication: Philadelphia
Language: eng
Number of pages: 247
Subjects: Sigl, Rupert, 1925-; Soviet Union. Komitet gosudarstvennoĭ bezopasnosti.; Intelligence officers -- Soviet Union -- Biography.