(3JaJjT fXe GdMGSH GdGdj hVeGfGJ GdeJge GdeYdheGJj (B: s (3OQGSI ebGQfI (B/ s - (3YHO GdYGd, gdGdj YHO GddGg GMeO, s ((3GdbGgQI (B[(3eUQ(B] : s (3OGQ GdfgVI GdYQHjI,s, 2008)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B284-301.s
Keywords: (3GdMGSHGJ GdGdcJQhfjIs -- (3bhGfjf hJTQjYGJ(B.s; (3bhGYO GdHjGfGJs -- (3bhGfjf hJTQjYGJs