(3UMI GdWad (B/ s - (3Ndjd eUWai GdOjhGfis ([S.N] : (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1987)
Keywords: (3GdGWaGds; (3GeQGVs; (3GdGeheIs; (3WH GdGWaGds; (3GdQYGjIs; (3GdYfGjI GdUMjIs; (3JZPjIs; (3JTNjUs