Thanks. By the way, have you tried the Bonn Arch Stats package? I can't even get a decent copy to download. I've ftp'd it a bunch of times, and keep getting a bad file message when I try to unzip it (even when still on the unix system...). I've tried to get it from Germany, but the address seems to be bad too! Very odd... Hugh _________________ANTHRO-L Listowners________________ _Journal of World Anthropology_ Editors [log in to unmask] Please note: messages posted on anthro-l reflect the opinions of those who posted them, and do not necessarily reflect the views of the listowners, the Department of Anthropology, or the State University of New York at Buffalo.