ACM-Sigmod 1981 International Conference on Management of Data : April 29-MAY 1, the University of Michigan, Ann Arbor, Michigan / edited by Y. Edmund Lien
出版項
New York, N.Y. : Association for Computing Machinery ; Baltimore, Md. : May be ordered from ACM Order Dept., c1982
Papers presented at the 1981 ACM-Sigmod International Conference on Management of Data ... sponsored by the Special Interest Group for Management of Data ... of the Association for Computing Machinery