http://tags.library.upenn.edu/tag/tagging+bpc PennTags Feed http://tags.library.upenn.edu/makerecord/url/17763 http://tags.library.upenn.edu/makerecord/url/17763 Beth's presentation at: Technical Services 2.0: Using Social Software for Collaboration, ALA June 2007 http://tags.library.upenn.edu/makerecord/url/24711 http://tags.library.upenn.edu/makerecord/url/24711 Slides from my presentation at the South Eastern Pennsylvania Theological Library Association (SEPTLA)