http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of the third international conference, London, September 3-7, 1990
A.G. Michette, G.R. Morrison, C.J. Buckley (eds.).
Includes bibliographical references and index.
Springer series in optical sciences ; v. 67