(3JGQjN YdGbGJ GdYQH eY GaQjbjG (B:s (3LfhH GdUMQGA (B/s - (3ReGf YHjO hfGS (B.s; (3gGTe fGUQ MSjf GdcYHis ((3YeGf (B:s (3OGQ UaGA ddfTQ h GdJhRjY ,s, 2012)
(3HHdjhLQGajGJ U (B175 - 192s
Keywords: (3GdYGde GdYQHis -- (3GdYdGbGJ GdNGQLjg (B.s; (3GdYGde GdYQHis -- (3GdYdGbGJ GdNGQLjgs -- (3GaQjbjG (B.s; (3GdYGde GdYQHis -- (3GdYdGbGJ GdSjGSjgs -- (3GaQjbjG (B.s; (3GdYGde GdYQHis -- (3GdGMhGd GdOjfjIs -- (3GaQjbjG (B.s