\input zb-basic \input zb-ioport \iteman{io-port 20008650} \itemau{Franklin, Stephen D. (ed.); Strenski, Ellen (ed.)} \itemti{Building university electronic educational environments, IFIP TC3 WG3.2/3.6 international working conference on building university electronic educational environments, August 4-6, 1999, irvine, California, USA} \itemso{IFIP Conference Proceedings: Building University Electronic Educational Environments 166 (2000).} \itemcc{} \itemut{} \itemli{} \end