Search for: Title Author Subject Series Call number that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Intelligence service. 412 SEE ALSO: Secret service. 403 Intelligence service -- China. 1 Intelligence service -- China -- History. 1 Intelligence service -- Comic books, strips, etc. 2 Intelligence service -- Communist countries -- History -- 20th century. 1 Intelligence service -- Confederate States of America -- Fiction. 1 Intelligence service -- Contracting out. 1 Intelligence service -- Contracting out -- United States. 1 Intelligence service -- Corrupt practices -- Germany (East) -- Fiction. 1 Intelligence service -- Corrupt practices -- United States. 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >