TY  - BOOK
AU  - Williams,Paul D.
TI  - Security studies: an introduction 
SN  - 9780415784894 (Hardback)
AV  - JZ5588 .S4297 2018
U1  - 355.033 23
PY  - 2018///
CY  - Milton : 
PB  - Taylor and Francis, 
KW  - Security, International
N1  - "First edition published by Routledge 2008"--T.p. verso; "Second edition published by Routledge 2013"--T.p. verso; Includes bibliographical references and index
ER  -