(3GOGQI GdhKGFb ai YUQ GdGJUGdGJ h JbfjI GdeYdheGJ (B/s - (3agO Hf GHQGgje GdYScQ (B.s ((3GdbGgQI (B:s (3eLehYI Gdfjd GdYQHjI ,s, 2011)
(3HHdjhLQGajI (B: (3U (B183 - 189s
Keywords: (3GdhKGFb (B.s; (3GdhKGFbs -- (3MaX hJQJjHs -- (3GdeUZQGJ GdajdejI (B.s; (3GdeWHhYGJ GdMchejI (B.s; (3GdhKGFb GdQSejIs -- (3JhKjb (B.s; (3GdhKGFbs -- (3MaX hJQJjH (B.s; (3GdhKGFb , Yde (B.s; (3GdSYhOjI s -- (3JhKjb GdeYdheGJ GdGOGQjI (B.s