(3SjOI GdbUhQ GNQ GjGe GdaGWejI HeUQ (B( (3GbQG (B19 ) / s - (3Ydi GdLGQes
Keywords: (3GdGOH GdYQHis; (3GdOhdI GdaGWejIs; (3GdaGWejhfs; (3eUQ (B- (3JGQjN (B- (3GdYUQ GdaGWei (B( 969-1171 (3e (B)s