(3TQM GUhd GdeMGceGJ GdTQYjI (B/ s - (3eMehO, YHO GdSdGe eMeO, s ((3WQGHdS, dHfGf (B: s (3GdeDSSI GdMOjKI ddcJGH, s, 2008)
(3jJVef LOhd HGdeUWdMGJ GdbGfhfjI HGddZI GdYQHjI(B.s
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B615-622.s
Keywords: (3GdGMhGd GdTNUjIs -- (3dHfGf(B.s; (3GdeMGceGJs -- (3dHfGf(B.s