(3ef GdgLQI Gdi GdOhdI (B: s (3aj JLQHI GdGSdGe GdSjGSj aj GdYQGb hGMJeGdGJ GdeSJbHd (B/ s - (3GdbQjTj , Ydj s ((3GdYQGb (B: s (3eQcR GdYQGb ddOQGSGJ , s, 2006)
Keywords: (3GdgLQI s