Delwedd Flaen

Encyclopedia of information systems and services.

Manylion Llyfryddiaeth
Fformat: Llyfr
Iaith:Saesneg
Cyhoeddwyd: Ann Arbor, MI Gale Research c1989
Pynciau:
Data libraries > Directories.
Electronic publishing > Directories.
Information services > directories.
Information storage and retrieval systems > Directories.