(3Gdbje GdegfjI hGdSdhcjI ddhXjaI GdTQWjI heQOhOGJgG (B/s - (3CHh GdNjQ, YGOd GdSYjO eMeO(B.s ([(3GdbGgQI(B] :s (3CcGOjejI GdTQWI, cdjI GdTQWI,s, 2003)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
(3dWdGH GdSfI GdQGHYI(B.s
Keywords: (3GdTQWIs -- (3LhGfH SdhcjI hCNdGbjIs