TY  - BOOK
AU  - Williams, Paul D., and McDonald, Matt.
AU  - Williams,Paul D.
TI  - Security Studies: an introduction 
SN  - 9781032162737 (Paperback)
AV  - JZ5588 .W664 2023
U1  - 355/.033 23
PY  - 2023///
CY  - London, NY:, 
PB  - Routledge; T&F
KW  - Security, International
ER  -