(3GdEQgGH hGdOhdI (B: s (3acQ hYbjOI LeGYGJ GdESdGe GdSjGSj fMh EfTGA GdOhdI GdOjfjI (B/ s - (3Jhajb, eOjM cGed s ((3GdEScfOQjI, eUQ (B:s (3efTCI GdeYGQa, s, 2014)
(3eTJQjGJ GdeYQV (B2015.s
(3HHdjhLQGajI (B: (3U(B. 171-172. s
Keywords: (3GdEQgGH s -- (3LhGfH GLJeGYjI s; (3GdEQgGHs -- (3LhGfH SjGSjI s