(3GdGVWQGHGJ GdfaSjI hGdYbdjI hGdSdhcjI (B: s (3GdhHGFjGJ (B- (3GdJYQja (B- (3eMcGJ GdJTNjU (B- (3GdGSHGH (B- (3GdYdGL (B- (3GdeBd hGdeSGQ (B/ s - (3eMeO MSf ZGfes ((3GdbGgQI (B: s (3ecJHI GdGfLdhGdeUQjI , s, 2006)
Keywords: (3GVWQGH GdSdhcs; (3Gdbdbs; (3GdGeQGV GdfaSjIs; (3GdGcJFGH GdfaSis; (3GdGVWQGH GdLfSis; (3GdJhJQs; (3GdGVWQGHGJ GdYUHjIs; (3GdJZPjI (B- (3GeQGVs; (3GdhShGS GdbgQis; (3GdJZPjI (B- (3GVWQGHGJs