TY  - JOUR
AU  - Sepehri Rad, Omid                                                   Omid
TI  - A survey of  the  effective factors on Establishment of  Diplomatic Relations  Between the Ilkhans and West
JO  - Journal of History
VL  - 4
IS  - 16
SP  - 1
EP  - 29
PY  - 2009
DO  - 
ER  -