Warthman Associates

year of pub­li­ca­ti­onISBNauthor(s)title
1996978-0-9649654-0-9IBM Corporation StaffThe Power PC Compiler Writer's Guide
  ''978-0-9649654-2-3Philip ZimmermannPretty good privacy 3.0 pre-alpha source code, preliminary release 1.1: Distributed at the December 14, 1996 Public Cyberpunks Meeting