(3ehShYI GdbhGfjf GdLfGFjI GdNGUI HCMOK GdJYOjdGJ GdUGOQI MJi YGe (B2000 (3eYdbG YdjgG HCMOK GdCMcGe GdUGOQI ef eMceJj GdfbV hGdOSJhQjI GdYdjG hGdbjhO hGdChUGa (B/s - (3GdSYOfj, SYOs ((3GdEScfOQjI, eUQ (B:s (3efTCI GdeYGQa (B[(3ehRY(B](3,s, 2000)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdbGfhf GdLfGFjs -- (3eUQs -- (3OhGFQ eYGQas