(3af GdGdbGA GdLRA GdQGHYs - (3SGej YHO GdMejO (B- (3HOQj MShf aQjOs ((3hRGQI GdJYdje GdYGdj hGdHMK GdYdej GdYQGbs (3hRGQI GdJYdje GdYGdj hGdHMK GdYdej GdYQGbs, 1981)