The discussion of new extension proposals has been brought up to date. The section on network resources has been greatly expanded. Changes and additions have been made throughout the text. Version 3.0 is currently available in printed form only.
Steps are under way toward producing an electronic version.
Suggestions on how to expedite this process are welcome. The native format is Microsoft Word on Macintosh. A copy of version 3.0 will be sent to all who were sent a copy of version 2.0. Others may obtain a copy from the NOST librarian. If the Librarian is unavailable, a phone mail system takes the call after four rings.