(3GdLgGR GdgVej aj GdUMI hGdeQV (B/s - (3YWjI, ehQjSs ([(3O(B. (3e(B. :s (3O(B. (3f(B.](3,s, 1988)
Keywords: (3GdgVes; (3GdCeQGVs; (3CeQGV LgGR GdgVes