The US Army Signal School apprenticeship program for the trade of electronics mechanic (computer).
Series: Department of the Army pamphlet -- 621-97.; DA pam -- 621-97.
Publisher: Headquarters, Dept. of the Army
Published: 1981
Place of publication: Washington, DC
Language: eng
Subjects: U.S. Army Signal School -- Curricula.; Electronic technicians.; Computers -- Maintenance and repair.
Notes: "This pamphlet supersedes DA Pam 621-97, 1 May 1979."

"15 July 1981."