National service life insurance benefits : hearing before a subcommittee of the Committee on Finance, United States Senate, Seventy-seventh Congress, first session on H.R. 6219, an act to extend the provisions of section 602 (a) of the National service life insurance act of 1940 to personnel on active duty in the army, navy, Marine corps, and Coast guard and S. 2136, a bill to grant automatic national service life insurance benefits to dependents of recently deceased members of the armed services of the United States and to extend the time limit for filing application for said insurance. December 16, 1941.

Bennett Champ Clark, chairman of subcommittee.

Considerations in the selection of security measures for automatic data processing systems /

"Contributed to the Federal Information Processing Standards Task Group 15 - Computer Systems Security" -t.p.

Industrial automatic controls.

Mode of access: Internet.

The social & economic significance of the automatic tool

Reprinted from Michigan academy of science. Report no.21, 1919.