http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Timothy J. O'Leary and Linda I. O'Leary.
Includes 1 CD-ROM titled " Interactive companion containing 10 labs version 3.0 " Disk 1 of 2 and Disk 2 of 2