http://tags.library.upenn.edu/tag/un+crime PennTags Feed http://tags.library.upenn.edu/makerecord/url/11401 http://tags.library.upenn.edu/makerecord/url/11401 Links from CICP for crime statistics internationally.<br /> http://tags.library.upenn.edu/makerecord/url/11397 http://tags.library.upenn.edu/makerecord/url/11397 Difficulty of measuring and comparing international crime&nbsp; data <br />