Directory of online databases.
Santa Monica, Calif. : Cuadra Associates,
c1979-1992.
Published: New York, NY : Cuadra/Elsevier, 
Published: Detroit, Mich. : Cuadra/Gale, 
Two issues yearly are directory issues and two are updates; each directory issue supersedes previous directory issue and update.
Merged with: Computer-readable databases, and Directory of Portable databases, to form: Gale directory of databases.
Information storage and retrieval systems
Databases
Online data processing
Computer-readable databases
Directory of portable databases
Gale directory of databases