Autcsrgv.133 net.oa utzoo!utcsrgv!simon Tue Feb 23 11:43:21 1982 I am a new subscriber to the net.oa group and this is a repeat of a message I sent over net.ao (which is, I have been told, a typo). Anyway, my work involves the design of a data model for use by Office Information Systems. I would be interested in a discussion on this subject or any other related to oa. Is there anyone out there who is also working in this area?