(3NQjOI GdbUQ hLQjOI GdYUQ (B: s (3bSe TYQGA eUQ (B/s ( (3GdLRA GdGhd (B- (3GdLRA GdKGfi (B)s - (3GdYeGO GdGUagGfi GdcGJH s; (3GMeO Gejfs; (3Thbi Vjas; (3GMSGf YHGSs ((3GdbGgQI (B: s (3eWHYI OGQ GdcJH h GdhKGFb GdbhejI HGdbGgQI ,s, 2005)
Keywords: (3GdTYQ GdYQHis; (3TYQGA eUQ s; (3GdGUagGfi s; (3GdGOH GdYQHis