TY  - BOOK
AU  - Volkman, Ernest
TI  - The History of Espionage: the secret world of spycraft, sabotage and post-truth propaganda 
SN  - 9781787392571
AV  - JF1525 .I6V65
PY  - 2019///
CY  - London  
PB  - Carlton books
KW  - Intelligence service
KW  - Espionage
ER  -