(3OhQ GdeDef dOjg aj GdOYhi GdLfGFjI (B:s (3OQGSI ebGQfI Hjf GdbGfIfjf GdeUQi h GdaQfSi (B/s - (3eMeO SGej GdThG s ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI ,s, 1994)
156-160 (3HHdjhLQGajG(B: (3UaMGJ(B.s
Keywords: (3GdbGfhf GdLfGFjIs