(3GdQcf GdeYfhj dLQGFe GdeNOQGJ hGdeDKQGJ GdYbdjI aj GdbGfhf GddjHj (B/s - (3GdMhGdj, UdGM GdOjf Ydjs ((3GdeMdI GdcHQi, eUQ (B:s (3OGQ GdcJH GdbGfhfjI (B:s (3OGQ TJGJ ddfTQ hGdHQeLjGJ,s, 2011)
(3HHdjhLQGajI (B: (3UaMI (B147-154.s
Keywords: (3GdeNOQGJs -- (3bhGfjf hJTQjYGJs -- (3djHjGs