(3GdGYJOGA GdEdcJQhfj (B:s (3OQGSI abgjI (B/s - (3GdTHd, YHO GdYRjR Hf EHQGgjes ((3GdQjGV (B:s (3OGQ cfhR ETHjdjG ddfTQ hGdJhRjY,s, 2012)
(3jTJed Ydi cTGa(B.s
(3HHdjhLQGajI (B: (3U(B. 633-672.s
Keywords: (3GdESdGe hGdLQGFe GdMGShHjIs