(3Mbhb GdGfSGf hMQjGJI GdGSGSjI (B/ s - (3gGfi SdjeGf GdWYjeGJs ((3GdGQOf (B: s (3OGQ GdTQhb , s, 2006)
Keywords: (3GdMbhb GdSjGSjIs; (3Mbhb GdGfSGfs; (3GdMbhb GdeOfjIs; (3GdMQjIs; (3Mbhb GdeQCIs; (3MQjI GdJYHjQs