TY  - BOOK
AU  - Jackson,Robert
AU  - Sorensen,Georg
TI  - Introduction to international relations: theories and approaches 
SN  - 0199260583
AV  - JZ 1242 J13i 2003
PY  - 2003///
CY  - New York
PB  - Oxford
KW  - International relations
KW  - Relaciones Internacionales
ER  -