(3GdKhQGJ GdYdhjI hGdTjYjI aj GdYQGb hGKQgG aj fThA GdaQb GdGSdGejI MJi YGe (B334 (3g` (B/ s - (3YcdI , efGd MSf s ((3HZOGO (B: s (3OGQ GdTDhf GdKbGajI GdYGeI , s, 2013)
Keywords: (3GdaQb GdGSdGejI s