(3GdehXa GdYGe aj JTQjYGJ Ohd GdNdjL GdYQHjI (B: s ((3fOH (B- (3fbd (B- (3EYGQI(B) / s - (3HOQ, CMeO SdGeIs ((3GdbGgQI (B: s (3OGQ GdfgVI GdYQHjI, s, 2007)
Keywords: (3GdYGedjf HGdbWGY GdYGes -- (3bhGfjf hJTQjYGJs -- (3Ohd GdNdjL GdYQHjIs