Hallstahammar is a municipality in central Sweden, in the county of Västmanland. The municipality covers an area of 171.1 km². Of the total population of 15064, 7509 are male, and 7555 are female. The population density of the community is 88 inhabitants per km².
... management, commonly abbreviated DRM, is an umbrella term for any of several arrangements by which the usage of copyrighted data by someone who has purchased a copy ...