(3GdOHdheGSjI ai YGde eJZjQ (B/ s - (3Ydi jhSa GdTcQis ((3GdbGgQI (B: s (3GjJQGc ddfTQ hGdJhRjY , s, 2004)
Keywords: (3GdYdGbGJ GdNGQLjIs; (3GdOHdheGSjIs; (3GdOHdheGSjhfs; (3QLGd GdOhdIs; (3GdSdc GdOHdheGSi hGdbfUdis; (3GdSaQGAs; (3GdMUGfI GdOHdheGSjIs