(3GdHOGFd GdTQYjI ddYbhHGJ GdhVYjI (B:s (3HOGFd GdYbhHGJ GdSGdHI ddMQjI aj GdTQjYI GdESdGejI (B/s - (3YHO GdMejO, MSfjs ((3YeGf, GdCQOf (B:s (3CWdS GdYGdejI ddfTQ,s, 2007)
(3HHdjhLQGajI (B: (3U(B. 331-351.s
Keywords: (3GdLfGjGJ (B((3abg ESdGej(B)s; (3GdYbhHGJ (B((3abg ESdGej(B)s