http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
xx, 567 pages : illustrations, maps ; 26 cm. + 1 computer disk (3 1/2 in.)
Martin Wanielista, Robert Kersten, Ron Eaglin.
System requirements for accompanying computer disk: IBM compatible PC; Windows.
Includes bibliographical references and index.