(3CdbGH GdUMGHg hGdJGHYjf aj GdeSfOjf GdUMjMjf (B: s (3GdeSei GdCdbGH (B/ s - (3GdLjGfj, CHh Ydj GdMSjf, s 427-498(3g, s; (3YRH, eMeO Rjfge eMeOs; (3fUGQ, eMehOs ((3GdbGgQg (B: s (3OGQ GdaVjdg ddfTQ hGdJhRjY, s, 1994)
Keywords: (3GdSjQI GdfHhjI(B. s; (3GdUMGHI hGdJGHYhf(B. s; (3Bd GdHjJ(B. s; (3GdCdbGH(B. s