(3ebGeI QTa GdQMjb aj hUa GdMQjb (B/ s - (3GdUaOj, UdGM GdOjf Ndjd Hf CjHcs; (3GdOQhHj, SejQs ((3YeGf (B:s (3OGQ GdHTjQ ddfTQ hGdJhRQjY,s, 2002)
Keywords: (3GdebGeGJs; (3GdQGjGJ GdYQHjIs