. (3GdeLehYI GdcGedIs - . (3Jbj GdOjf, SYjOs ((3HjQhJs (3OGQ GdfgGQ ddfTQs, 1969)
(3dOi GdecJHI GdLRA GdKGdK, GdQGHY, GdNGeS hGdSGOSs
Keywords: (3GdGOH GddHfGfj GdMOjKs