(3GdNHQI hGKQgG aj GdOYhi GdLfGFjI (B/ s - (3GdQGTOj, YHO Gddg Lejd, s ((3GdGScfOQjI (B[(3eUQ(B] : s (3OGQ GdacQ GdLGeYj, s, 2014)
(3jJVef edGMb(B.s
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3GdUaMI (B373-388.s
Keywords: (3GdOYhi GdLfGFjIs -- (3eUQ(B.s; (3GdOYhi GdLfGFjI(B.s