An evaluation of data systems for UI, CETA and other labor market programs /

Photocopy of: 1979 ed.

Tunneling, explosive compounds, and rock drills. Also, descriptions of the European and American systems, with tables giving the dimensions, cost, and leading data relating to the construction of about two thousand tunnels, compiled from notes furnished by engineers and railroad companies in North and South America, Europe, India, Australia and New Zealand, comprising a review of tunneling from the reign of Rameses II to the present time.

Mode of access: Internet.

Privacy--the collection, use, and computerization of personal data : joint hearings before the Ad Hoc Subcommittee on Privacy and Information Systems of the Committee on Government Operations and the Subcommittee on Constitutional Rights of the Committee on the Judiciary, United States Senate, Ninety-third Congress, second session ... June 18, 19, and 20, 1974

Hearings held on S. 3418, 3633, 3116, 2810, and 2542.

Technical profile of seven data element dictionary/directory systems /

Includes bibliographical references (p. 33-38).