Greetings, Is this issue online? I may have a copy buried in my boxes of books, and am on the road. I'd like to read the article on portability and/or the one on performance. One of those has a table of internal vs external release names / dates. archive.org and elsewhere only has through 83. I discovered I might have it this morning 20 minutes before I had to leave for the airport for another talk. :( Thanks for any help you can provide.... Warner