Describes a case study of six enterprises concerning their policies for collecting, retaining, and using personally identifiabel records obatined by sensing access cards that contain radio fequency identification tags. Describes a case study of six enterprises concerning their policies for collecting, retaining, and using personally identifiable records obtained by sensing access cards that contain radio frequency identification tags. Describes a case study of six enterprises concerning their policies for collecting, retaining, and using personally identifiable records obtained by sensing access cards that contain radio frequency identification tags. Used Book in Good Condition