(3EYGOI GdgjcdI GdEOGQjI ddeDSSGJ GdYQHjI ddJYGed eY GdJMOjGJ hGdCReGJ GdeYGUQI aj VhA EOGQI JOGYjGJ GdCReI GdeGdjI GdYGdejI (B/ s - (3EHQGgje, eMeO eMeOs ((3GdEScfOQjI, eUQ (B:s (3GdOGQ GdLGeYjI,s, 2010)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdJZjQ GdEOGQjs; (3GdJWhjQ GdEOGQjs; (3GdeDSSGJ GdGbJUGOjIs -- (3GdHdGO GdYQHjIs