http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Workshop on Data Description, Access and Control
ACM-SIGMOD Workshop on Data Description, Access, and Control (1974 : Ann Arbor, Mich.)
Special Interest Group on Management of Data.
v.1 Data models, data-structure-set versus relational. -- v.2 [Proceedings]
1971-72 proceedings published under its earlier name: ACM-SIGFIDET Workshop.