A Directory of computerized data files.

Bibliographic Details
New Title:	Directory of U.S. government datafiles for mainframes and microcomputers
Previous Title:	Directory of computerized data files & related technical reports
Corporate Author:	United States. National Technical Information Service
Format:	Government Document Serial
Language:	English
Published:	[Springfield, Va.] : U.S. Dept. of Commerce, National Technical Information Service, ©1983-©1989.
Subjects:	Data tapes > Catalogs. Data centers > United States > Catalogs. Computers > Catalogs. Computers > Directory. Information Systems > Catalogs. Information Systems > Directory.
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Evans: US Documents (Annex 5th floor)