(3fhGd GdSYOGhj hYGjOI GdLhgQj aj MhGQ Mhd GdGfhKI hGdPchQI hGdOjf hGdGHOGY (B/ s - (3GdSYOGhj, fhGd s; (3GdLhgQj(B, (3YGjOI s ((3HjQhfJ(B, (3dHfGf (B: s (3TQcI GdeWHhYGJ ddJhRjY hdfTQ s, 2014)
Keywords: (3GdGfhKI hGdPchQI aj GdacQ GdZQHjs