(3UaI GdfaGb hPe GdefGabjf (B/ s - (3GdaQjGHi (B: (3GHh HcQ LYaQ Hf eMeO Hf GdMSf Hf GdeSJaGV GdJQcis ([S.N] : (3OGQ GdcJH GdYdejI ddfTQ hGdJhRjY , s, 1985)
Keywords: (3GdGSdGes; (3GdGNdGb GdGSdGejIs; (3GdfaGbs