TY  - BOOK
AU  - Costello,John
TI  - Mask of treachery
SN  - 0688044832
AV  - DA 585.B58 C67 1988
PY  - 1988///
CY  - New York
PB  - W. Morrow
KW  - Blunt, Anthony,
KW  - Spies
KW  - Great Britain
KW  - Biography
KW  - Art historians
KW  - Gay men
KW  - Espionage, Soviet
KW  - History
N1  - Includes index; Bibliography: p. 623-722
ER  -