The Bulgarian umbrella : the Soviet direction and operations of the Bulgarian Secret Service in Europe / Vladimir Kostov ; translated by Ben Reynolds.

Author/creator Kostov, Vladimir
Format Book
Publication InfoHemel Hempstead, Hertfordshire : Harvester Press ; New York : St. Martin's Press, 1988.
Description204 pages ; 23 cm
Subjects
Kostov, Vladimir.
Spies--Bulgaria. --Biography.
Espionage--Bulgaria. --History. --20th century.
Espionage--Soviet Union. --History. --20th century.
Espionage--France. --History. --20th century.

General noteTranslation of: Le parapluie bulgare.
Bibliography noteIncludes bibliographies.
Other title Parapluie bulgare.
LCCN 88022777
ISBN0710812299
ISBN0312023871 (St. Martin's Press) :