(3GdGHOGY aj JQHjI GdWad s - (3NWGH, YeQ eMeO s ((3YeGfs (3ecJHI GdeLJeY GdYQHj ddfTQ h GdJhRjYs, 2010)
Keywords: (3QYGjI GdWahdIs; (3WQb GdJYdes