(3GdCef GdLeGYj GdYQHj (B/s - (3Hdjf, CQfhdOs; (3fGjJ GdMGL, eMeOs ((3CHh XHj (B:s (3ecJH fGFH QFjS eLdS GdhRQGA dTDhf GdEYdGe,s, 2005)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
(3GdfU HGddZJjf GdYQHjI hGdEfLdjRjI(B.s
Keywords: (3GdCef Gdbhejs -- (3GdHdGO GdYQHjIs