(3GdeTjOGJ GdhbajI hGdNjQjI ef HdGO GdTGe GHGf GdYUQ Gdeedhcj (B648-922(3g(B/1250-1517(3e(B:s (3OQGSI JGQjNjI MVGQjI (B/s - (3GdLHhQj ,YHO GdSdGe eMeOTHjHs (((3O(B.(3e(B):s (3O(B(.(3f(B)(3,s, 2014)
Keywords: (3GdTGe (B-(3JGQjNs