Much to my disappointment, the exchange of "information" on this list is really just pedantic banter between a few individuals. Please remove me from the list. Thanks Eada To join or leave this LISTSERV list, please visit the list's web interface at: http://listserv.muohio.edu/archives/ateg.html and select "Join or leave the list" Visit ATEG's web site at http://ateg.org/