(3GdJhLjg hGdGQTGO GdfaSj (B:s (3GdUMI GdfaSjI GdhbGFjI (B/s - (3GdgGTej , YHO GdMejO eMeO s ((3LOI, SYhOjI(B:s (3OGQ GdTQha ddfTQ hGdJhRjY hGdWHGYI,s, 1986)
Keywords: (3GdGQTGO GdfaSj (B.s