Sixth ed. published in 2 v.: International volume, and: United States volume; 7th ed.- published in 3 v.: v. 1, United States listings, v. 2, International listings, v. 3, Indexes.
Kept up to date by periodic supplements with title: New information systems and services.
Issued by: Edwards Bros., 1971- ; by: Gale Research, <1978>-1983.
0734-9068
= Encyclopedia of information systems and services
= Encycl. inf. syst. serv.
Gale Research Co., Penobscot Bldg., Detroit, MI 48226
84648860
8603026 DNLM E06760000 DNLM 007851220 Uk
Information services--Directories. Information storage and retrieval systems--Directories. Electronic publishing--Directories. Data libraries--Directories. Information Services. Information Systems. Libraries. Documentation, Services de--États-Unis--Répertoires. Systèmes d'information--Répertoires. Bases de données--États-Unis--Répertoires. Data libraries. Electronic publishing. Information services. Information storage and retrieval systems. Informatiesystemen. Informatiecentra.
United States.
ბიბლიოთეკები საინფორმაციო სერვისები საინფორმაციო-საძიებო სისტემები