http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Title from title screen (viewed on Apr. 23, 2009).
Mode of access: Internet from the GAO web site. Address as of 4/23/09: http://www.gao.gov/decisions/bidpro/2998692.pdf ; current access available via PURL.