SIGMOD Record, Volume 12

Volume 12, Number 1, October 1981

Volume 12, Number 2, January 1982

= DATA BASE 12(4)/13(1) Summer-Fall 1981

This joint issue of DATA BASE and SIGMOD Record is an edited report on the second Data Base Directions Workshop held at Fort Lauderdale, Florida, November 1-3, 1977.

Volume 12, Number 3, April 1982

Volume 12, Number 4, July 1982