(3GdajRjGA GdcejI (B/ s - (3hdcjeGf(B, (3GjajI L(B.s; (3Ndjd eMeO GHQGgje YHOgs; (3eMeO YHOGdebUhO GdfGOi (B((3eQGLY(B)s ([S.N] : (3GdOGQ GdOhdjI ddfTQ hGdJhRjY , s, 1984)
Keywords: (3GdajRjGAs; (3GdfXQjGJs; (3GdGjhfGJs; (3GdejcGfjcGs; (3GdbjGS GdajRjGFis; (3GdGdcJQhfjGJs