01352cam a2200289 a 4500 20260817161439.0 080624s1981 us r 100|0 eng | 0897910400 .b10052379 QA76.9 D3 A3 1981 ACM-SIGMOD International Conference on Management of Data (1981 : University of Michigan) 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 New York : ACM, 1981 230 p. 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 Data base management Congresses Lien, Y. Edmund, ed. Michigan. University Association for Computing Machinery. Special Interest Group on Management of Data .b10052379 mngc u 150521 1 951012 m a u 0 mngc 14 Barcode : 30050003186201 CREATED : 1995-10-13 RECORD # : i10044048 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 1332 1332 0 0 0 0 MAIN MAIN mngc 2026-08-17 10.00 0 QA76.9 D3 A3 1981 30050003186201 2026-08-17 16:14:39 1 2026-08-17 14