(3GdJMbjb aj VhA fXGe GdELQGAGJ GdLRGFjI GdSYhOj GdLOjO (B/s - (3GdSQGfj, YHO Gddg Hf SYhO Hf eMeOs ([(3GdQjGV(B] :s (3YHO Gddg Hf SYhO Hf eMeO GdSQGfj,s, 2009)
(3HHdjhLQGajI (B: (3U(B. 221-229.s
Keywords: (3GdJMbjb GdLfGFjs -- (3GdSYhOjIs; (3bGfhf GdELQGAGJ GdLfGFjIs -- (3GdSYhOjIs