(3LhOI GdJYdje GdEdcJQhfj (B/s - (3cjdGfj, GdSjO YHO GdhGMOs ((3GdTGQbI (B: s (3eQcR GdNdjL ddOQGSGJ, OGQ GdNdjL ddUMGaI h GdWHGYI h GdfTQ, s, 2012)
(3jJVef HHdjhLQGajG(B: (3U(B. 175-182s
Keywords: (3GdMGSHGJ GdEdcJQhfjI aj GdJYdje(B.s; (3GdEfJQfJ aj GdJYdje(B.s