At 12:43 PM 12/5/96 -0200, you wrote:
>Sorry,
>        HOW TO UNSUBSCRIBE ???????

Normally sending an email to listserv@mitvma.mit.edu with "unsubscribe" in
the body of the message will do it.

However, On my copy of your message, your email address is marked as
"undeterminable" If this is the case when your "unsubscribe" message
reaches the listserver, I'm affraid it isn't going to be very helpful.

Maybe there is something you can do on your end to ensure your return
address is available. You may need to talk to your ISP about this.

Jim