\input zb-basic
\input zb-ioport
\iteman{io-port 70920834}
\itemau{Casta\~neda, Linda J.}
\itemti{E-learning in higher education: searching for a model of curriculum analysis}
\itemso{EC-TEL PROLEAN (2008).}
\itemcc{}
\itemut{}
\itemli{http://ceur-ws.org/Vol-424/paper1.pdf}
\end