http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
v.1. Isolation and analysis. - x, 313 p. - 1993 -- v.2. Architecture and function. - 362 p. - 1994.
edited by John M. Graham, Joan A. Higgins
Includes bibliographical references and index