(3fXe GdMaX hGdGSJQLGY (B/s - (3NHQGA eQcR GdNHQGJ GdegfjI ddGOGQI (B( (3Hejc (B)s; (3YHOGdQMef Jhajbs ((3GdbGgQI (B: s (3eQcR GdNHQGJ GdegfjI ddGOGQI (B((3HHejc(B) (3,s, 2006)
Keywords: (3GdGOGQI s; (3GdeMahXGJ s; (3GdhKGFbs; (3GdejcQhajdes