(3GdJdhK GdHjFi hGYGbI GdSjGMI (B/ s - (3MSf GMeO TMGJIs ((3GdbGgQI (B: s (3ecJHI GdOGQ GdYQHjI ddcJGH , s, 2006)
Keywords: (3MeGjI GdHjFIs; (3GdSjGMI (B- (3eUQs; (3GdSjGMI (B- (3GbJUGOjGJs