(3GdHMQ GdCMeQ (B: s (3CgejJg GdEbJUGOjI h GdESJQGJjLjI (B/ s - (3GdbjSj, YHO GdMejOs; (3GdNaGa, YHO Ydjs ((3HZOGO (B:s (3LGeYI GdHUQI,s, 1986)
Keywords: (3GdHMQ GdCMeQs; (3GdESJQGJjLjIs