(3JWhjQ GdTNUjI SMQ GdJhGUd eY GdBNQjf h JMbjb GdfLGM (B/ s - (3QTOj, gfOs ((3GdLjRI (B:s (3GdYGdejI ddfTQ,s, 2010)
Keywords: (3GdGJUGds