(3GSJQGJjLjGJ MOjKI ai GdGTQGa GdJQHhi (B/s - (3PhbGf YHjOGJs; (3SgjdI GHh GdSejOs ((3YeGf (B:s (3OGQ GdacQ,s, 2007)
(3HHdjhLQGajI (B: (3U(B. 335-339.s
All age.
Keywords: (3GdETQGa GdJQHhjs; (3GdJhLjg GdJQHhjs