(3GdTgO hGdThc aj GdMjGI GdRhLjI (B:s (3OQGSI JMdjdjI ejOGfjI (B/s - (3GdYKje, UGdM Hf YHO Gddg (B.s ((3GdQjGV (B:s (3OGQ GHf NRjeI ddfTQ hGdJhRjY,s, 2000)
(3HHdjhLQGajI (B: (3U(B. 234-235.s
Keywords: (3GdRhGL (B((3abg ESdGej(B)s; (3GdCSQI aj GdESdGes; (3GdeQCI GdeSdeIs