http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Proceedings of the Third International Summer School, La Rabida, Huelva, Spain, June 19 - July 2, 1988
M. Lozano, M. I. Gallardo, J. M. Arias (Eds.)