(3OjhGf GdTfaQj (B:s (3hjdjg OjhGf GdSdjc Hf GdSdcI hYeQh Hf HQGb (B/ s - (3MQH , WdGd s ((3HjQhJ (B:s (3OGQ UGOQ ,s, 2010)
Keywords: (3GdTYQ GdYQHjs -- (3GdYUQ GdLGgdjs