(3GdhLjR aj TQM bQGAGJ GdbQGA GdKeGfjI (B:s (3CFeI GdCeUGQ GdNeSI (B/s - (3GdCghGRj, GdMSf Hf Ydj Hf EHQGgje,s 362-446 (3g`(B.s; (3TQa, LeGd GdOjf eMeOs ((3WfWG(B-(3eUQ (B:s (3OGQ GdUMGHI ddJQGK,s, 2006)
Keywords: (3GdbQBfs -- (3GdbQGAGJ GdYTQs; (3GdbQBfs -- (3bQGAGJs; (3GdbQBfs -- (3GdbQGAGJ GdSHYs