(3EHf JjejI GdeaJQi Ydjg (B: s (3JaSjQ ShQI GdUeO (B/ s - (3YRGe, UdGMs ((3GdbGgQI (B:s (3OGQ GdgdGd,s, 1985)
Keywords: (3GdESdGes; (3GdJQGLes