(3fWGb GNJUGU GdeMceI GdLfGFjI GdOhdjI (B: s (3OQGSI aj VhA GdCMcGe GdYGeI ddfXGe GdCSGSj hJWHjbGJgG (B/ s - (3YHO GdQGRb, gGfj SejQ s ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI,s, 2010)
(3HHdjhLQGajI (B: (3U(B. 234-239.s
Keywords: (3GdeMceI GdLfGFjI GdOhdjIs; (3GdbGfhf GdOhdj GdLfGFj s