(3JaSjQ ShQI GdbUU (B: s (3OQGSI JMdjdjI (B- (3ehVhYjI (B/ s - (3fhad, CMeOs ((3YeGf (B:s (3LeYjI GdeMGaXI Ydi GdbQBf GdcQje,s, 2005)
Keywords: (3ShQ GdbQBf(B.s; (3JaSjQ GdbQBf(B.s; (3GdbQBf(B.s; (3GdJaGSjQ(B.s