TY - BOOK T1 - Introduction to international relations : theories and approaches A1 - Jackson, Robert LA - English PP - Oxford PB - Oxford University Press YR - 2013 ED - 5th ed. UL - https://colectivo.uloyola.es/Record/L96220 OP - 348 SN - 9780199694747 KW - Relaciones internacionales ER -