(3eGFI hKeGfhf jheG ai HdGO GdjGfci (B/ s - (3haGA GHQGgjes ((3GdbGgQI (B: s (3OGQ ZQjH ddWHGYI hGdfTQ hGdJhRjY , s, 2002)
Keywords: (3GdQMGdIs; (3GOH GdQMdGJs; (3GdGHOGY GdGOHis; (3GdYGde GdYQHi (B- (3hUa hQMdGJs; (3GdMjGI GdNdhjIs; (3GdhdGjGJ GdeJMOI GdGeQjcjI (B- (3hUa hQMdGJs