(3GdJMdjd GdYfbhOj (B.. (3GSJNOGeGJgs - (3YbQGhj, YOfGf YHO GdQRGb , GdHUQH, Sdhi OGhOs ((3GdHUQIs (3eWHYI LGeYI GdHUQIs, 1986)
Keywords: (3JMdjds -- (3Ydhes; (3Ydhes -- (3GdbQf GdYTQhfs