(3GLJeGY GdLjhT GdESdGejI Ydi ZRh GdeYWdI hGdLgejI (B/s - (3GHf bje GdLhRjI, eMeO Hf CHj HcQ Hf CjhH,s 691-751 (3gLQjG(B.s; (3Yjhf, HTjQ eMeOs ((3GdQjGV (B:s (3ecJHI GdeDjO,s, 1993)
Keywords: (3GdaQb GdESdGejIs; (3GdLgejI (B((3aQbI ESdGejI(B)s