http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
volume 1 : volume 1 : fundamentals, modern techniques, and applications
1 online resource (xxiii, 649 pages): text file, PDF.
edited by Chukwuebuka Egbuna [and three others].
9780429426223 (electronic book; volume 1)