http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
world engineers' week : Engineering 2010 : technology, innovation and production for sustainable develepment
Organized by CAI - UADI - WFEO/FMOI. Compilation and revision: Ana Hayzus y Conrado Bauer