(3OjhGf TYQ MGJe Hf YHO Gddg GdWGFj h CNHGQg (B/ s - (3MGJe GdWGFj, J(B. 578.s ((3CHh XHj (B: s (3CHh XHj ddKbGaI h GdJQGK,s, 2011)
(3jJVef eQGLY HHdjhLQGajI (B((3U(B. 357-365) (3h cTGaGJ(B.s
Keywords: (3GdTYQ GdYQHjs -- (3GdYUQ GdLGgdjs -- (3OhGhjf h bUGFO(B.s; (3LeGd, YGOd SdjeGf(B.s