(3GdGOGH (B/ s - (3eMeO YHOGdbGOQ GMeO YWGs; (3GdHgjbi(B, (3GHhHcQ GMeO Hf GdMSjfs ([S.N] : (3OGQ GdcJH GdYdejI ddfTQ hGdJhRjY , s, 1986)
Keywords: (3GdGSdGes; (3GdGNdGb GdGSdGejIs; (3GdGOGH GdGSdGejIs