TY  - BOOK
AU  - Pearce,Martin
TI  - Spymaster: The life of Britain s most decorated Cold War spy and head of MI6, Sir Maurice Oldfield 
SN  - 978-0-552-17162-5
PY  - 2017///
CY  - London
PB  - Corgi Books
KW  - Oldfield, Maurice, -- Sir, -- 1915-1981.
KW  - Espionage -- Great Britain -- History -- 20th century
ER  -