Title: Un espía en al trinchera :
Authors: Bocanegra, Enrique,
Date: 2017
Publisher: Tusquets Editores,
Physical description: 363 pages, 12 unnumbered pages of plates : illustrations ; 23 cm.
Language: Spanish
LC classification: U
Abstract: About Kim Philby (1912-1988), British double agent and his mission in Spain during the Spanish Civil War.
Subject headings (LCSH): Espionage, British--Spain--History--20th century.; Philby, Kim, 1912-1988.; Spain--History--Civil War, 1936-1939--Secret service.; Spies--Great Britain--Biography.