TY  - SER
AU  - Aldrich, Richard J.
AU  - Herrington,Lewis
TI  - Secrets, hostages, and ransoms: British kidnap policy in historical perspective 
AV  - RIS 44:4 2018
PY  - 2018///
CY  - London
PB  - Cambridge University Press
UR  - http://dx.doi.org/10.1017/S0260210518000098
ER  -