(3XQja hOHOhHI GdcSdGfI (B/ s - (3YHO GdHGQj, YaGas; (3aQjO, eMeOs ((3ecJHI GdOGQ GdYQHjI ddcJGH,s)
Keywords: (3GdbUU GdYQHjIs; (3GWaGd eQMdI eJhSWI (B(6-9)(3SfhGJs