(3GdGYdGe GdeMdi(B:s (3QDjI eSJbHdjI (B/s - (3YHO GdeLjO TcQj(B.s; (3YHO GdeLjO TcQj(B.s ((3GdbGgQI (B:s (3GdYQHi ddfTQ hGdJhRjY(B,s, 1995)
(3jTJed Ydj GQLGYGJ HHdhLQGajgs
All age.
Keywords: (3GdGYdGes -- (3LhGfH GLJeGYjgs; (3GdCYdGes -- (3GSJTQGbs; (3hSGFd GdEYdGe s -- (3LhGfH GLJeGYjIs; (3hSGFd GdEYdGe s -- (3LhGfH SjGSjIs