(3OhQ GdEYdGe GdJQHhj aj ecGaMI GdeNOQGJ (B:s (3cja jYGdL GdEYdGe GdYQHj eTcdI GdeNOQGJ ? (B: (3OQGSI ejOGfjI (B/s - (3NVhQ, COjHs ((3OeTb (B:s (3COjH NVhQ,s, 1995)
(3HHdjhLQGajI (B: (3UaMI (B66-71.s
Keywords: (3ecGaMI GdeNOQGJs -- (3GdHdGO GdYQHjIs; (3GdEYdGes -- (3LhGfH GLJeGYjIs -- (3GdHdGO GdYQHjIs