http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of the 21st annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Melbourne, Australia, August 24-28, 1998
International ACMSIGIR Conference on Research and Development in Information Retrieval 1998 : Melbourne, Australia)
Special Interest Group on Information Retrieval.
"ACM order number 816098SP"--T.p. verso.
Includes bibliographical references and index.
Information storage and retrieval systems