TY  - BOOK
AU  - Griffiths,.Martin,
AU  - O`callaghan,Terry,
AU  - Roach,Steven C.,
TI  - International Relation  : : Key concepts  / 
SN  - 9780415774376(HB)
U1  - 327.03 
PY  - 2008///
CY  - Oxon
PB  - Routledge
KW  - International relations
ER  -