(3SjGSGJ GdfghV HGdeQCI aj Ohd eLdS GdJYGhf (B/s - (3GdTYQGhj, YWG GdSjOs ((3CHh XHj (B:s (3eQcR GdEeGQGJ ddOQGSGJ hGdHMhK GdGSJQGJjLjI,s, 2011)
(3HHdjhLQGajI (B: (3U(B. 217-232.s
Keywords: (3GdeQCIs -- (3CMhGd GLJeGYjIs -- (3Ohd GdNdjL GdYQHjIs