TY - JOUR AU - B.Hazaveh, احمد AU - Tajbakhsh, GH TI - Aragon and Castile’s Trade Relationship with Baybars, and Pop’s Economic Sanctions against Egypt JO - The Journal of Islamic History and Civilisation VL - 5 IS - 2 SP - 85 EP - 106 PY - 2010 DO - ER -