TY  - BOOK
AU  - BUZAN Barry
AU  - HANSEN Lene
TI  - The evolution of international security studies
SN  - 9780521694223 (pbk) :
PY  - 2009///
CY  - Cambridge UK
PB  - Cambridge University Press.
KW  - INTERNATIONAL SECURITY
KW  - RESEARCH
KW  - STUDY AND TEACHING
N2  - Reviews the development of the study of international security since 1945
ER  -