(3WQjb GdgLQJjf hHGH GdSYGOJjf (B/s - (3GHf bje GdLhRjI, eMeO Hf CHj HcQ Hf CjhHs 691-751 (3gLQjG(B.s; (3GdLed , hdjOs; (3ThTg , YGOds; (3Hf GdYOhj, CHh YHOGddg eUWais (3eYdb ,s ((3LOI(B:s (3OGQ GHf QLH ddfTQ h GdJhRjY,s, 2001)
Keywords: (3GdhYX hGdEQTGOs; (3GdOYhI GdESdGejIs