(3JQHhjGJ GdQjGVjGJs - (3hdje YHjO(B.s; (3SejQ EjdjG GdbeU(B.s; (3hdje YHjO,(B.s; (3eMeO Gejf GdeaJi (B.s ((3GdbGgQI (B:s (3ecJHI GdCfLdh GdeUQjI(B,s, 2000)
(3JWhQ hJYdje GdQjGVjGJ ai eUQ(B.s
All age.
Keywords: (3GdQjGVjGJ (B-(3JQHhjGJ(B.s