TY  - BOOK
AU  - Buzan,Barry
AU  - Little,Richard
TI  - International systems in world history: remaking the study of international relations
SN  - 9780198780656
PY  - 2000///
CY  - Oxford
PB  - Oxford University Press
KW  - ANALISIS ECONOMICO
KW  - RELACIONES INTERNACIONALES
ER  -