Database theory - ICDT '92 4th international conference Berlin, Germany, October 14-16, 1992 proceedings J. Biskup, R. Hull (Eds.) - Berlin Springer-Verlag 1992 - ix, 449 p. ISBN: 354056039 Subjects--Topical Terms: Database management--Congresses LC Class. No.: QA76.9 / .D38 1992 c. 1