(3bhGYO efgLjI aj WdH GdYde (B/s - (3GdUZjQ, aGdM Hf eMeO Hf aGdM,s 1377 (3gLQjG(B-s ((3GdQjGV (B:s (3OGQ ROfj ddWHGYI h GdfTQ h GdJhRjY,s, 2008)
Keywords: (3BOGH WGdH GdYdes; (3GdESdGe hGdYdes