The US Army Signal School apprenticeship program for the trade of control room technician (radio and television broadcasting)
Series: DA pam 621 ; 129
Publisher: Dept. of Defense, Dept. of the Army, Headquarters
Published: 1978
Place of publication: Washington
Language: eng
Subjects: U.S. Army Signal School -- Curricula; Apprentices -- United States; Electronic technicians
Notes: Aug. 1, 1978